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Scientist Explains Why Her Lab Taught Rats to Drive Tiny Cars

There's the rat race, and then there are these lab rats who learned to drive tiny cars. WIRED's Matt Simon talked with neuroscientist Kelly Lambert about what her driving rodent experiment can teach us about neuroplasticity and learning new skills.




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5 Gadgets - Rhett & Link Test Tiny Gadgets

Rhett & Link have made a career of trying everything you can think of. So, who better to step in as WIRED correspondents* for a day and review a gaggle of tiny gadgets. Just how good can a super tiny drone be? What about a tiny projector? Rhett & Link are celebrating their 10-year anniversary and the 21st season of their tentpole show, Good Mythical Morning * Rhett & Link are not actual WIRED correspondents.




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PEO/cysteine composite nanofiber-based triboelectric nanogenerator for tiny mechanical energy harvesting

J. Mater. Chem. A, 2024, Accepted Manuscript
DOI: 10.1039/D4TA06845A, Paper
Yijun Hao, Jia Yang, Xiaopeng Zhu, Keke Hong, Jiayu Su, Yong Qin, Wei Su, Hongke Zhang, Chuguo Zhang, Xiuhan Li
Triboelectric nanogenerator (TENG) has acted as a promising method for capturing mechanical energy. However, traditional polymer triboelectric materials result burden to environment, the natural/biodegradable tribo-materials have the disadvantages of poor...
The content of this RSS Feed (c) The Royal Society of Chemistry




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Shining a light on tiny stowaways

Ships unwittingly convey invasive species around the world, and a pioneering French company uses ultraviolet rays to wipe out the unwanted passengers



  • Solutions & Co

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Power, Scrutiny, and Congressmen's Favoritism for Friends' Firm [electronic journal].




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Measuring Global Real Economic Activity: Do Recent Critiques Hold Up to Scrutiny? [electronic journal].




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Quant MF under SEBI scrutiny: Deep dive into their mid- & small-cap schemes

A look at the stock positions of Quant Mutual Fund’s Mid- and Small-cap schemes, stress-test results (as of May 2024) and adjusted Net Asset Value (NAV)




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Manu under dope cloud, Paris chances hit; AFI disappointed; coach Naik too under scrutiny




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Multi-functional biotinylated platinum(IV)–SAHA conjugate for tumor-targeted chemotherapy

Dalton Trans., 2024, 53,17829-17840
DOI: 10.1039/D4DT01571A, Paper
Ajay Gupta, Pijus K. Sasmal
Herein, we have developed a hydrolytically stable biotinylated Pt(IV) complex conjugated with a histone deacetylase inhibitor (SAHA) as a multi-functional tumour targeted chemotherapeutic agent.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Trees for tiny soil spaces

There are trees with small root systems that can grow even in 1 ft of soil, says Hema Vijay




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Are tiny homes trending?

Priced ₹3 lakh-₹50 lakh, these flexible structures have caught the attention of homebuyers in Tamil Nadu, Kerala, Hyderabad and Maharashtra, says Avneesh Sood




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Boxer Imane Khelif wins gold to cap an Olympics marked by scrutiny over her sex

After her unanimous win, Khelif jumped into her coaches' arms, one of them putting her on his shoulders and carrying her in a victory lap as she pumped her fists and grabbed an Algerian flag from the crowd




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India to summon Amazon, Flipkart executives as regulatory scrutiny grows

Datum Intelligence estimates Flipkart had a 32% market share and Amazon a 24% share last year in Indian e-commerce, which roughly accounts for 8% of the $834 billion retail sector




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Chemistry in Pictures: Tiny house




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Bunday: Tiny Marshmallow

This bunny looks so tiny and sweet, it makes me want to dunk him into my hot cocoa... Ok not really, but he does look sweeter than marshmallows!

-Sally Squeeps




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Lockdown Mutiny Brews in California After Guv Blames Nail Salon for Spreading COVID-19

On Thursday, the Professional Beauty Federation of California published a press release to the “Hot Topics” section of their website. It was titled: “Time to Sue Governor Newsom.” The release came in response to Gov. Gavin Newsom’s announcement that the following morning, California would officially enter “Phase Two” of the “Safer at Home” order. Select businesses, from florists to clothing retailers to toy stores, would be able to resume operations in a limited capacity. But absent from the list of acceptable businesses: beauty salons. Newsom placed businesses like nail salons and barbershops in “Phase Three”—a stage he believes to be “months, not weeks” away. “This whole thing spread in the state of California—the first community spread—was in a nail salon,” Newsom said in a press conference last week, without providing details about the date or location of the case. “Many of the practices that you would otherwise expect of a modification were already in play in many of these salons, with people that had procedure masks on, were using gloves, and were advancing higher levels of sanitation.”The news has thrust nail salons onto the frontline of a growing coronavirus revolt in California, a battle being waged in many more American cities, like Dallas, where hairdresser Shelley Luther became a star of the anti-lockdown movement when she opted to go to jail rather than comply with an order to close her hair salon. Anti-Lockdown Protesters Are Now Facing Down Cops Outside of BarsOn Monday morning, the Professional Beauty Federation of California will file a lawsuit in federal court demanding a regulated reopening process of their salons. “We were 100 percent behind the lockdown, so that we would not overwhelm our hospitals,” the group’s legal counsel Fred Jones said in an interview with The Daily Beast. “However, after two months of the lockdown, in which, by Gov. Newsom’s own admission, we have succeeded—we have checked the mark, we have flattened the curve—we were anticipating that the governor would allow for gradual reopenings of our beauty salons under strict new guidelines.”Their argument, Jones said, hinges on the fact that, without regulated reopening, stylists will be forced underground to meet financial ends, resulting in a potentially more dangerous risk.“A lot of our stylists are on the brink of starvation in order to make their leases and make ends meet,” Jones said. “So you have a volatile combination of desperate clients and desperate stylists. We know that will lead to thousands of our stylists going underground and moving kitchen to kitchen and house to house. That’s reality. Nobody can argue that. So the real question is: how do you stop that from happening if you’re the governor? You can’t.”He suggested a gradual and controlled reopening would be safer than “stylists going house to house and spreading more than beauty.”Unmasked Protesters Storm Huntington Beach After California Governor’s ClosureSome salons statewide have already opened, defying the statewide order, like an Orange County nail spa owner who has vowed to stay open despite being handed a citation by local police, who ordered her to appear in court in July. “I have to do what I have to do. I’m fighting to provide for my children and myself and my family,” another salon owner, Breann Curtis, of The Clip Cage barbershop in Auburn, California, told Fox40 about her decision to reopen. “It’s very hard. I’m pregnant. I have children.”“Just going into debt every single day,” added Tisha Fernhoff, who owns The Beauty Bar Salon in the same Auburn shopping center. “How much longer am I supposed to just go down the rabbit hole before I just throw in the towel and go back to work?”According to Jones, the California State Board of Barbering and Cosmetology—which issues all 623,442 beauty licenses in the state—has already drafted a protocol for how salons could reopen under the current conditions. He claimed Newsom had blocked the plan from distribution, to avoid mixed messaging. (Newsom’s office didn’t respond to a request for comment and a spokesperson for the Board of Barbering and Cosmetology said their draft protocols “haven't been published because they are not finished.”)“We want him to release the plan so that our professionals can start stocking up,” Jones said. “We know we’ll need masks. Will shields be required for these services? They probably will.”If such a plan was to go into effect, Jones said, salons would use personal protective equipment widely. They would stagger appointments to avoid crowded waiting rooms, spread out work stations and shift schedules, implement a touchless pay system, and remove anything in the waiting rooms that could carry contagion. “So, sorry no more magazines and newspapers for our clientele,” Jones said. But the Centers for Disease Control and Prevention (CDC) recommends maintaining a distance of six feet from other people—a practice that would be all but impossible in salon settings. Dr. Birx Says What Trump Would Not About ProtestersThere are 53,694 licensed beauty salons in California, representing 313,734 stylists or cosmetologists, 34,093 barbers, 90,392 estheticians, 1,679 electrologists, and 129,802 manicurists, according to the State Board of Barbering and Cosmetology. All of these workers, Jones said, have to complete between 350 and 1600 hours of formal education before acquiring their license, including training in sanitization. Jones emphasized that the lawsuit stemmed from financial desperation, a sentiment shared across the country. The Labor Department announced Friday that the economy lost over 20.5 million jobs in April alone, putting the national unemployment rate at its highest since the Great Depression: 14.7 percent. But the devastation has hit the beauty sector differently than many industries. Over 80 percent of salon workers are independent contractors, meaning each stylist represents their own business. By extension, many salon owners are basically landlords, “whose income relies on those booth owners,” Jones said. As a result, most salon workers qualify for unemployment benefits under the Coronavirus Aid, Relief and Economic Security Act, signed by Trump in March—although the program is riddled with loopholes, has frequently run out of money, and may not cover their entire income, which heavily relies on tips. It is salon owners who stand to gain the most from the lawsuit. “Freelance workers do benefit on unemployment benefits,” Jones said. “But most of those Paycheck Protection Program reimbursements are based on your payments. If you’re a salon owner, you don’t have a payroll. Those stylists are their own proprietors.”On Friday, Senators Bernie Sanders (I-VT), Ed Markey (D-MA), and Kamala Harris (D-CA) introduced legislation to give a majority of Americans $2,000 a month throughout the pandemic. Asked whether the bill could provide financial relief to salon workers, while allowing them to maintain social distancing, Jones seemed doubtful that it would pass. “It’s the proverbial ‘check is in the mail’ promise,” he said. “When you’re dealing with true economic devastation, let me tell you, most of our licensees will not be banking on a divided Congress and a White House that is also divided. While Washington fiddles, our stylists are burning.” Read more at The Daily Beast.Get our top stories in your inbox every day. Sign up now!Daily Beast Membership: Beast Inside goes deeper on the stories that matter to you. Learn more.





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Lockdown Mutiny Brews in California After Guv Blames Nail Salon for Spreading COVID-19

Sergio Flores/AFP via Getty

On Thursday, the Professional Beauty Federation of California published a press release to the “Hot Topics” section of their website. It was titled: “Time to Sue Governor Newsom.” 

The release came in response to Gov. Gavin Newsom’s announcement that the following morning, California would officially enter “Phase Two” of the “Safer at Home” order. Select businesses, from florists to clothing retailers to toy stores, would be able to resume operations in a limited capacity. But absent from the list of acceptable businesses: beauty salons. Newsom placed businesses like nail salons and barbershops in “Phase Three”—a stage he believes to be “months, not weeks” away. 

“This whole thing spread in the state of California—the first community spread—was in a nail salon,” Newsom said in a press conference last week, without providing details about the date or location of the case. “Many of the practices that you would otherwise expect of a modification were already in play in many of these salons, with people that had procedure masks on, were using gloves, and were advancing higher levels of sanitation.”

Read more at The Daily Beast.




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Mutiny behind the sofa: BBC Breakfast has a 'bullying culture'

It's the wholesome morning TV show enjoyed by millions for its gentle take on the day's news. But it seems that all is not so cosy behind the scenes at BBC Breakfast.




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Mutiny behind the sofa: BBC Breakfast has a 'bullying culture'

It's the wholesome morning TV show enjoyed by millions for its gentle take on the day's news. But it seems that all is not so cosy behind the scenes at BBC Breakfast.




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Amber Davies looks sensational in a tiny green bikini for sultry snap during lockdown

The former Love Island star, 22, uploaded a picture of her lounging on an armchair in a stunning emerald two-piece which showed off her svelte physique.




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A different destiny in writing


Among the steadily growing voices expressing their angst against discrimination, suppression and abuse of women, those of Indian feminist writers are fast gaining in pitch and range. Abha Sharma captures some of these.




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Cops tackle Jangleshwar labourers’ mutiny tactfully




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Fossils of tiny cupuladriid colonies reveal extinction can lag more than one million years after its cause

A new Smithsonian study that examines 10 million years of the evolution of tiny coral-like organisms called cupuladriid bryzoans has revealed that some species of this organism lingered on earth for more than one million years after the event that ultimately caused their extinction: the rising of the Isthmus of Panama.

The post Fossils of tiny cupuladriid colonies reveal extinction can lag more than one million years after its cause appeared first on Smithsonian Insider.




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Tiny, new brains prove just as adept as large, mature brains among tropical orb-web spiders

When it comes to brains, is bigger better? Can the tiny brain of a newly hatched spiderling handle problems as adeptly as the brain of a larger adult spider?

The post Tiny, new brains prove just as adept as large, mature brains among tropical orb-web spiders appeared first on Smithsonian Insider.




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Tiny creatures collected 100 years ago confirm accelerating carbon uptake in Antarctic Ocean

Tiny Antarctic marine creatures collected 100 years ago by British Royal Navy explorer Robert Falcon Scott are giving scientists new clues about polar environmental change.

The post Tiny creatures collected 100 years ago confirm accelerating carbon uptake in Antarctic Ocean appeared first on Smithsonian Insider.




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Brains of tiny spiders fill their body cavities and legs, Smithsonian researchers discover

New research on tiny spiders has revealed that their brains are so large that they fill their body cavities and overflow into their legs, say a team of scientists at the Smithsonian Tropical Research Institute in Panama.

The post Brains of tiny spiders fill their body cavities and legs, Smithsonian researchers discover appeared first on Smithsonian Insider.




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Tiny new Peruvian opossum comes from a great big family

Tiny as a mouse with a ‘prout brown’ body and three black stripes on its back Monodelphis gardneri from Peru bears little resemblance to its much larger cousin the North American opossum.

The post Tiny new Peruvian opossum comes from a great big family appeared first on Smithsonian Insider.




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Tiny ‘nanoflares’ might heat the Sun’s corona

Why is the Sun’s million-degree corona, or outermost atmosphere, so much hotter than the Sun’s surface? This question has baffled astronomers for decades. Today, a […]

The post Tiny ‘nanoflares’ might heat the Sun’s corona appeared first on Smithsonian Insider.




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What squirms inside a tiny bird? Odd new tapeworm species

Parasites such as nematodes, tapeworms, flukes, ticks and lice are normal in nature and can even be beneficial for animals, including humans, says Anna Phillips, […]

The post What squirms inside a tiny bird? Odd new tapeworm species appeared first on Smithsonian Insider.




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Tiny ocean crustaceans wear invisibility cloak of living bacteria

Crustaceans that thrive in the vastness of the open ocean have no place to hide from their predators. Consequently, many creatures that live at depths […]

The post Tiny ocean crustaceans wear invisibility cloak of living bacteria appeared first on Smithsonian Insider.




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Scientists track a mysterious songbird using tiny backpack locators

Little to nothing is known about how and where a small European songbird called the bluethroat spends much of the year. Now, Smithsonian scientists have […]

The post Scientists track a mysterious songbird using tiny backpack locators appeared first on Smithsonian Insider.





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Potential biofuel pest, the switchgrass moth, under renewed scrutiny of entomologists

For the first time researchers from the Smithsonian, South Dakota State University and the University of Nebraska described the immature stages of the switchgrass moth, first collected in Denver in 1910.

The post Potential biofuel pest, the switchgrass moth, under renewed scrutiny of entomologists appeared first on Smithsonian Insider.




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Tiny, fierce and disappearing: breeding program aims to help the loggerhead shrike

Residents of the southeastern United States might occasionally come across an oddity along a barbed-wire fence: a series of insects, mice or even small birds […]

The post Tiny, fierce and disappearing: breeding program aims to help the loggerhead shrike appeared first on Smithsonian Insider.




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For millions of years these tiny beetles have chewed their way out of sight

Camouflage is a valuable survival strategy—just ask a chameleon. Scientists have just discovered a new form of mimicry camouflage: beetles that hide by chewing beetle-shaped […]

The post For millions of years these tiny beetles have chewed their way out of sight appeared first on Smithsonian Insider.



  • Animals
  • Plants
  • Science & Nature
  • National Museum of Natural History

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Windows Firewall Control vs TinyWall




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How much should I sell my used PS4 Destiny TTK Edition 500GB system for online?




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Tiny thermometer measures how mitochondria heat up the cell by unleashing proton energy




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Tiny thermometer measures how mitochondria heat up the cell by unleashing proton energy




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New tiny species of extinct Australian marsupial lion named after Sir David Attenborough

The fossil remains of a new tiny species of marsupial lion which prowled the lush rainforests of northern Australia about 18 million years ago have been unearthed in the Riversleigh World Heritage Area of remote north-western Queensland.

read more



  • Paleontology & Archaeology

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Microplastics: new methods needed to filter tiny particles from drinking water

The presence of plastics in aquatic environments is a growing concern across the EU. This study explored the amount of microplastic particles present in raw and treated water at three water-treatment plants in the Czech Republic. While treated water contained fewer particles than raw1 fresh water, the amount found in treated water was not negligible, and largely comprised tiny particles of <10 micrometres (μm) in diameter. Ways to filter microplastics from potable water must be identified and their risk to humans, sources and routes into drinking water determined, say the researchers.




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Ceres: The tiny world where volcanoes erupt ice

Ahuna Mons is a volcano that rises 13,000 feet high and spreads 11 miles wide at its base. This would be impressive for a volcano on Earth. But Ahuna Mons stands on Ceres, a dwarf planet less than 600 miles wide that orbits the Sun between Mars and Jupiter. Even stranger, Ahuna Mons isn't built from lava the way terrestrial volcanoes are -- it's built from ice.

read more



  • Astronomy & Space

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Safety of sunscreen pigments comes under scrutiny

A new study shows how titanium dioxide nanoparticles used in sunscreens may cause cancer in mice. Although there is no proof that the nanoparticles can cause cancer in humans, the researchers say the study raises concerns about the safety of workers exposed to high concentrations of the nanoparticles in factory settings.




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Quick-thinking motorcyclist rescues tiny kitten

Video shows a motorcyclist in Belgium stopping to rescue a kitten from the road.




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Hank Butitta&#39;s magical school bus-to-tiny home tour [Video]

Follow architecture grad Hank Butitta as he traverses the country in one heck of a Craigslist find: A $3,000 school bus transformed into a mobile tiny home.



  • Remodeling & Design

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&#39;Advanced camping&#39; in a school bus-turned-tiny house [Video]

Max, in exchange for a bit of household help, resides part-time on his elderly mother's rural property in a converted school bus.



  • Remodeling & Design

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Tiny golden scrolls found on 2,000-year-old skeleton contain ancient magic spells

The spells are written in a mysterious language, but a few names of demons could be deciphered.



  • Arts & Culture

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Tiny English village has massive CO2-cutting ambitions

The rural Cheshire community has slashed emissions by nearly a quarter over the past decade.




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A brief history of tiny and elusive Pluto

With Pluto's unveiling on the horizon, here's a quick look at past and present efforts to study the elusive world.




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Czechmate: Tiny prefab retreat allows for glorious, grid-free independence

From Czech architect Marek Štěpán comes Freedomky, a stylish prefab retreat that's affordable, easy to install and — thanks to an optional 'independence'



  • Remodeling & Design