Artificial intelligence can be the key to unlocking better relationships with work, HP revealed in its new Work Relationship Index (WRI) report. “AI represents a significant opportunity to transform our work dynamics and unlock a more positive and productive environment for all,” stated Dave Shull, president of HP Workforce Solutions at HP Inc.. “To foster […]

Three people have been taken to hospital after a car mounted the pavement and smashed into a restaurant in Piccadilly Circus, the Metropolitan Police have said.

Jill Parton, 46, suffered fatal injuries when she was hit by a freight train in Heaton Chapel in the early hours of June 3 this year, an inquest heard

Archaeologists say they have discovered the oldest known evidence for intensive ochre mining worldwide, at least 48,000 years ago, in Lion Cavern at Ngwenya in Eswatini, a landlocked country in southern Africa.

The post Lion Cavern in Eswatini is World’s Oldest Ochre Mine, Archaeologists Say appeared first on Sci.News: Breaking Science News.

Scientists from the Leibniz Zentrum für Archäologie and Durham University have examined a collection of 406 engraved schist plaquettes found at the Magdalenian site of Gönnersdorf in Germany.

The post 15,800-Year-Old Engraved Plaquettes Shed Light on Paleolithic Fishing Techniques appeared first on Sci.News: Breaking Science News.

Human cognitive performance can be significantly influenced by the presence of audience members.

The post Study: Chimps Perform Better on Challenging Computer Tasks When They Have Audience appeared first on Sci.News: Breaking Science News.

Rats perform better on memory tests when certain brainwave-producing neurons are stimulated while they sleep. If we can boost these brainwaves in people, it could help treat memory impairments in those with dementia

Computer simulations of how influenza A moves through human mucus found it is ideally configured to slide through the sticky stuff on its way to infecting cells

Israeli President Isaac Herzog says hostages are "going through hell in the dungeons of Gaza" during meeting with President Biden at White House.

Health officials in Saskatchewan Canada are urging customers of Domino’s Pizza in Martensville to watch for symptoms of typhoid fever. The restaurant’s customers may have been exposed to Salmonella typhi, also known as typhoid fever. Anyone who consumed food or drink from the Domino’s store at 717 Centennial Drive South... Continue Reading

A new study by the Centers for Disease Control and Prevention found that some dairy farm employees showed signs of infection, even when they didn’t report feeling sick. The CDC concluded that more bird flu testing of dairy farm employees is required. According to Dr. Nirav Shah, the CDC’s principal... Continue Reading

Politics and pinball do sometimes have a lot in common. Both can produce surprising and unexpected results. Those lights and metal balls that pinball was known for before the digital age sometimes would make you an unexpected winner. Politics may do that for all those who want to revive the Farm Bill. Politics... Continue Reading

Several people were rescued on Saturday after a wave damaged their vessel off the coast of Florida, sending some of the boaters into the water.

The Dallas Cowboys quarterback got another opinion on his hamstring and decided that surgery would be the best way to address the injury.

Jesse Watters takes a look at the administration that President-elect Trump is assembling and how they're planning on changing Washington on “Jesse Watters Primetime.”

The Associated Press has declared a winner in Colorado's 8th Congressional District which has been one of the most closely watched races in the country.

In 6G telecom research today, a crucial portion of wireless spectrum has been neglected: the Frequency Range 3, or FR3, band. The shortcoming is partly due to a lack of viable software and hardware platforms for studying this region of spectrum, ranging from approximately 6 to 24 gigahertz. But a new, open-source wireless research kit is changing that equation. And research conducted using that kit, presented last week at a leading industry conference, offers proof of viability of this spectrum band for future 6G networks.

In fact, it’s also arguably signaling a moment of telecom industry re-evaluation. The high-bandwidth 6G future, according to these folks, may not be entirely centered around difficult millimeter wave-based technologies. Instead, 6G may leave plenty of room for higher-bandwidth microwave spectrum tech that is ultimately more familiar and accessible.

The FR3 band is a region of microwave spectrum just shy of millimeter-wave frequencies (30 to 300 GHz). FR3 is also already very popular today for satellite Internet and military communications. For future 5G and 6G networks to share the FR3 band with incumbent players would require telecom networks nimble enough to perform regular, rapid-response spectrum-hopping.

Yet spectrum-hopping might still be an easier problem to solve than those posed by the inherent physical shortcomings of some portions of millimeter-wave spectrum—shortcomings that include limited range, poor penetration, line-of-sight operations, higher power requirements, and susceptibility to weather.

Pi-Radio’s New Face

Earlier this year, the Brooklyn, N.Y.-based startup Pi-Radio—a spinoff from New York University’s Tandon School of Engineering—released a wireless spectrum hardware and software kit for telecom research and development. Pi-Radio’s FR-3 is a software-defined radio system developed for the FR3 band specifically, says company co-founder Sundeep Rangan.

“Software-defined radio is basically a programmable platform to experiment and build any type of wireless technology,” says Rangan, who is also the associate director of NYU Wireless. “In the early stages when developing systems, all researchers need these.”

For instance, the Pi-Radio team presented one new research finding that infers direction to an FR3 antenna from measurements taken by a mobile Pi-Radio receiver—presented at the IEEE Signal Processing Society‘s Asilomar Conference on Signals, Systems and Computers in Pacific Grove, Calif. on 30 October.

According to Pi-Radio co-founder Marco Mezzavilla, who’s also an associate professor at the Polytechnic University of Milan, the early-stage FR3 research that the team presented at Asilomar will enable researchers “to capture [signal] propagation in these frequencies and will allow us to characterize it, understand it, and model it... And this is the first stepping stone towards designing future wireless systems at these frequencies.”

There’s a good reason researchers have recently rediscovered FR3, says Paolo Testolina, postdoctoral research fellow at Northeastern University’s Institute for the Wireless Internet of Things unaffiliated with the current research effort. “The current scarcity of spectrum for communications is driving operators and researchers to look in this band, where they believe it is possible to coexist with the current incumbents,” he says. “Spectrum sharing will be key in this band.”

Rangan notes that the work on which Pi-Radio was built has been published earlier this year both on the more foundational aspects of building networks in the FR3 band as well as the specific implementation of Pi-Radio’s unique, frequency-hopping research platform for future wireless networks. (Both papers were published in IEEE journals.)

“If you have frequency hopping, that means you can get systems that are resilient to blockage,” Rangan says. “But even, potentially, if it was attacked or compromised in any other way, this could actually open up a new type of dimension that we typically haven’t had in the cellular infrastructure.” The frequency-hopping that FR3 requires for wireless communications, in other words, could introduce a layer of hack-proofing that might potentially strengthen the overall network.

Complement, Not Replacement

The Pi-Radio team stresses, however, that FR3 would not supplant or supersede other new segments of wireless spectrum. There are, for instance, millimeter wave 5G deployments already underway today that will no doubt expand in scope and performance into the 6G future. That said, the ways that FR3 expand future 5G and 6G spectrum usage is an entirely unwritten chapter: Whether FR3 as a wireless spectrum band fizzles, or takes off, or finds a comfortable place somewhere in between depends in part on how it’s researched and developed now, the Pi-Radio team says.

“We’re at this tipping point where researchers and academics actually are empowered by the combination of this cutting-edge hardware with open-source software,” Mezzavilla says. “And that will enable the testing of new features for communications in these new frequency bands.” (Mezzavilla credits the National Telecommunications and Information Administration for recognizing the potential of FR3, and for funding the group’s research.)

By contrast, millimeter-wave 5G and 6G research has to date been bolstered, the team says, by the presence of a wide range of millimeter-wave software-defined radio (SDR) systems and other research platforms.

“Companies like Qualcomm, Samsung, Nokia, they actually had excellent millimeter wave development platforms,” Rangan says. “But they were in-house. And the effort it took to build one—an SDR at a university lab—was sort of insurmountable.”

So releasing an inexpensive open-source SDR in the FR3 band, Mezzavilla says, could jump start a whole new wave of 6G research.

“This is just the starting point,” Mezzavilla says. “From now on we’re going to build new features—new reference signals, new radio resource control signals, near-field operations... We’re ready to ship these yellow boxes to other academics around the world to test new features and test them quickly, before 6G is even remotely near us.”

This story was updated on 7 November 2024 to include detail about funding from the National Telecommunications and Information Administration.

Finished chips coming in from the foundry are subject to a battery of tests. For those destined for critical systems in cars, those tests are particularly extensive and can add 5 to 10 percent to the cost of a chip. But do you really need to do every single test?

Engineers at NXP have developed a machine-learning algorithm that learns the patterns of test results and figures out the subset of tests that are really needed and those that they could safely do without. The NXP engineers described the process at the IEEE International Test Conference in San Diego last week.

NXP makes a wide variety of chips with complex circuitry and advanced chip-making technology, including inverters for EV motors, audio chips for consumer electronics, and key-fob transponders to secure your car. These chips are tested with different signals at different voltages and at different temperatures in a test process called continue-on-fail. In that process, chips are tested in groups and are all subjected to the complete battery, even if some parts fail some of the tests along the way.

Chips were subject to between 41 and 164 tests, and the algorithm was able to recommend removing 42 to 74 percent of those tests.

“We have to ensure stringent quality requirements in the field, so we have to do a lot of testing,” says Mehul Shroff, an NXP Fellow who led the research. But with much of the actual production and packaging of chips outsourced to other companies, testing is one of the few knobs most chip companies can turn to control costs. “What we were trying to do here is come up with a way to reduce test cost in a way that was statistically rigorous and gave us good results without compromising field quality.”

A Test Recommender System

Shroff says the problem has certain similarities to the machine learning-based recommender systems used in e-commerce. “We took the concept from the retail world, where a data analyst can look at receipts and see what items people are buying together,” he says. “Instead of a transaction receipt, we have a unique part identifier and instead of the items that a consumer would purchase, we have a list of failing tests.”

The NXP algorithm then discovered which tests fail together. Of course, what’s at stake for whether a purchaser of bread will want to buy butter is quite different from whether a test of an automotive part at a particular temperature means other tests don’t need to be done. “We need to have 100 percent or near 100 percent certainty,” Shroff says. “We operate in a different space with respect to statistical rigor compared to the retail world, but it’s borrowing the same concept.”

As rigorous as the results are, Shroff says that they shouldn’t be relied upon on their own. You have to “make sure it makes sense from engineering perspective and that you can understand it in technical terms,” he says. “Only then, remove the test.”

Shroff and his colleagues analyzed data obtained from testing seven microcontrollers and applications processors built using advanced chipmaking processes. Depending on which chip was involved, they were subject to between 41 and 164 tests, and the algorithm was able to recommend removing 42 to 74 percent of those tests. Extending the analysis to data from other types of chips led to an even wider range of opportunities to trim testing.

The algorithm is a pilot project for now, and the NXP team is looking to expand it to a broader set of parts, reduce the computational overhead, and make it easier to use.

More blazes break out where wild land and urban areas overlap.

An ecologist’s long walks and detailed observations allowed him to chronicle the shifts in an iconic habitat and grow a once-overlooked branch of science

A small team of local scientists are fighting rapid industrialization, misinformation and more to save Europe’s iconic cat

From fish smoothies to oral antibiotics, researchers are taking matters into their own hands in a radical effort to save New Zealand’s yellow-eyed penguins

By inoculating greenhouse na’u seedlings with mycorrhizal fungi, researchers hope to boost survival odds when the plants are returned to the wild

The huge four-storey walls of the Lightroom in London are showing ‘Vogue: Inventing the Runway'.

On this timeline Russia is nearly a decade and a half behind SpaceX.

Speculator swapped pricey domain for OpenAI shares instead of taking cash payment.

The Supreme Court dealt a major legal blow to former White House Chief of Staff Mark Meadows on Tuesday, refusing to move the Georgia election interference charges against him to federal court.

1. Have a protein-rich breakfast every day for these 7 benefits  Hindustan Times
2. 6 Protein-Packed Breakfast Without Eggs  HerZindagi
3. 8 High-Protein Indian Breakfast Recipes to Fuel Your Day  Recipes
4. Wholesome Indian breakfasts that boost energy  Business Insider India
5. 5 DIY Protein-Packed Snacks That You Can Replace Breakfast With  WION

1. Mohammed Shami's return date announced as Gautam Gambhir, Rohit Sharma heave huge sigh of relief ahead of BGT  Hindustan Times
2. "360 Days Is A...": Mohammed Shami Posts Picture From Airport. Ex-India Star Says "Brother..."  NDTV Sports
3. Live Cricket Update - GOA vs ARP Plate Group - Ranji Trophy blog: Round 5, day 1: Shami set for return in Indore  ESPNcricinfo
4. Mohammed Shami makes Ranji Trophy comeback, plays first match with brother Kaif for Bengal  The Indian Express
5. Ranji Trophy: Double delight for Mohammed Shami on comeback as brother Kaif named in Bengal playing XI ag  The Times of India

1. Xi Jinping leaves for APEC meeting and state visit in Peru  CGTN
2. Peru and China to sign strengthened free-trade agreement in Xi's APEC visit  Hindustan Times
3. Amid unease over Trump 2.0, Xi Jinping heads to South America; Peru first stop  Firstpost
4. Moments in Motion | President Xi's memorable moments - Peru  Xinhua
5. Another Modi, Xi meet likely at G20 in Brazil  Deccan Chronicle

1. Bulldozer justice: SC lays down pan-India guidelines for demolition of properties, says Executive can’t become judge and accused, convicts have certain rights  The Hindu
2. "House Embodies Hope": Supreme Court Demolishes 'Bulldozer Justice' Idea  NDTV
3. Unconstitutional to demolish house without following due process merely because they are involved in a crime: SC  The Indian Express
4. Supreme Court on bulldozer action: ‘No demolition without following guidelines, 15-day notice’  Hindustan Times
5. Bulldozer justice: Executive can't become judge, demolish house of accused, SC says  The Times of India

Despite being an engaging watch, ‘I Am Kathalan’ hits a little below the mark compared to director Girish A.D’s previous outings

Directed by Julius Onah, the upcoming film sees Ford as President Thaddeus “Thunderbolt” Ross, who offers Wilson an official role within the military, hoping to make Captain America a government ally

Shea Weber is member of the Hockey Hall of Fame. The former defenceman headlined the 2024 class inducted Monday, joining Pavel Datsyuk, Jeremy Roenick, Natalie Darwitz and Krissy Wendell in the player category. David Poile and Colin Campbell entered as builders.

Nintendo just announced that Animal Crossing: Pocket Camp (Free) is shutting down on November 28th at 3 PM UTC. Animal …

Continue reading "‘Animal Crossing: Pocket Camp’ Shutting Down This November, New Paid Game Set To Release With Save Transfer"

Each and every day new mobile games are hitting the App Store, and so each week we put together a …

Continue reading "Out Now: ‘Harvest Moon Home Sweet Home’, ‘Ocean Keeper Mobile’, ‘Ogu and the Secret Forest’, ‘Death Travelers’, ‘Snake.io’, ‘RWBY: Arrowfell’ and More"

Square Enix just announced that Final Fantasy Brave Exvius (Free) is shutting down on October 30th (this year) following its …

Continue reading "‘Final Fantasy Brave Exvius’ Is Shutting Down on October 30th"

Cloud-based business management software (CRM, ERP) can revolutionise an SME.

The contract software company closed a $110 million Series D round in 2023, one of the largest venture capital deals in Washington last year.

"If Jupiter doesn’t have a surface, what does it have? "

Indonesia's National Disaster Management Agency said Monday that at least 10 people have died as a series of volcanic eruptions widens on the remote island of Flores.

The United States has a wide range of climate zones, from the subtropical to the arctic. On the low end of the thermometer, there are plenty of options for a deep winter chill. Here, we look at a couple different ways to determine the coldest state in the U.S. — and by both definitions, there's one winner.

Since the dawn of humanity, we have traveled. We’ve come a long way from on-foot journeys laden with animal hide satchels. But the goal of good travel gear is the same: Get you and your necessities to a destination in the highest level of comfort available. If you know someone who is always catching a flight, rides the train to work or is bravely embarking on a cruise, some new tech may just help them out. We’ve put together our collective experiences in roving about the planet to come up with the items we wish someone had given us before we booked. Here are the best travel gifts for the jetsetter or accidental tourist on your list.

Check out the rest of our gift ideas here.

Miami a empêché les Rams de Los Angeles d’inscrire un touché et l’a emporté 23 à 15, lundi soir, au SoFi Stadium.

UPDATE: An emergency situation has been declared after wild storms left a trail of destruction on the Sunshine Coast. Brisbane residents have also described what was “like a tidal wave” hitting their homes.

À 34 ans, la boxeuse estime que «de belles opportunités» l’attendent.

Amoury Lapointe a résisté à son arrestation lors d’une intervention de routine à laquelle il refusait de se soumettre dans son «véhicule diplomatique»