Residential solar combisystems provide domestic water heating and some percentage of space heating. Although less known than domestic hot water-only systems, combisystems can be practical and efficient if properly sized and designed.

1. Rs 6.8 lakh crore wiped out: Sensex tanks 984 points. 6 key factors behind Wednesday's panic sell-off  The Economic Times
2. Bloodbath on D-street: Investors lose Rs 13 lakh crore in last 2 days- Top reasons why market is falling  The Times of India
3. Trading Plan: Can Nifty 50 decisively break 200 DEMA, Bank Nifty hit August low?  Moneycontrol
4. Ahead of Market: 10 things that will decide stock action on Thursday  The Economic Times
5. 'Everything is being cut,' says Basant Maheshwari as market goes into correction phase; key reasons behind today's fall  Business Today

1. Market crash: Investors become poorer by ₹13 lakh crore; Sensex tanks 2.27% in two days  The Hindu
2. Bloodbath on D-street: Investors lose Rs 13 lakh crore in last 2 days- Top reasons why market is falling  The Times of India
3. Nifty Drops 2,718 Points From Record High, Hits Below 200-DEMA; What Is Next Target And How To Invest?  Goodreturns
4. 'Everything is being cut,' says Basant Maheshwari as market goes into correction phase; key reasons behind today's fall  Business Today
5. Ahead of Market: 10 things that will decide stock action on Thursday  The Economic Times

The BSE benchmark tanked 1,805.2 points or 2.27% in two days

Shark Tank star Robert Herjavec stunned viewers in May by making a handshake deal to invest $5 million in Zero Pollution Motors, maker of a $10,000 plastic minicar that runs on compressed air. The deal would have doubled the previous record for the largest Shark Tank investment ever, but ultimately fell apart during the due diligence process. Still, a handful of entrepreneurs have successfully attracted million-dollar investments from the Sharks. Here are the five largest deals made on Shark Tank in which money actually wound up exchanging hands.

complete article

Olympia, WA — Pesticide spray tanks are considered confined spaces if they’re big enough to enter (through a manhole cover or access port) and occupy, and require a permit for full or partial entry, emphasizes a new hazard alert from the Washington State Department of Labor & Industries’ Division of Occupational Safety and Health.

Honored for exceptional growth and management

For the second consecutive year, the American Business Awards® announced that oil and petroleum steel tank supplier Newberry Tanks & Equipment LLC is the recipient of multiple Stevies

Today, the American Business Awards® announced that Newberry Tanks and Equipment's innovative Skid Tank has won the People's Choice Award for Industrial Product of the Year.

Newberry Tanks, a leading manufacturer of steel tanks and equipment, today announced the opening of a state-of-the-art tank manufacturing facility in Memphis, Tennessee.

Newberry Tanks & Equipment, LLC, a leading manufacturer of oil and petroleum steel tanks and equipment, announced that the company is the recipient of two Gold Stevie® awards from the 2022 American Business Awards®.

Pamela Falk, CBS News Foreign Affairs Analyst, discusses the latest in Ukraine and President Obama ruling out a military intervention, but leaving open the possibility of placing even more economic sanctions on Russia.

[Originally published by Responsible Statecraft, the journal of the Quincy Institute]

How did this suddenly become the summer of “the draft”?

There are a number of proposals in the annual defense policy bill (National Defense Authorization Act, NDAA) that deal with the subject. There is one to expand Selective Service registration to women. Another that would make Selective Service registration for American men "automatic."

Still another proposed amendment to the NDAA, which has also been introduced as a freestanding bill, S. 4881, would repeal the Military Selective Service Act entirely. Meanwhile, the Center for a New American Security just published an exhaustive blueprint for modernizing mobilization, including readiness to activate conscription.

All this talk has compelled “fact checkers” to insist that no, the U.S. government isn’t suddenly "laying the groundwork" for a draft.

But saying the U.S. isn’t preparing for a draft is like saying it isn’t preparing for nuclear war. Just as the Department of Defense is tasked with maintaining readiness to initiate nuclear strikes whenever the Commander-In-Chief so orders, the Selective Service System has the sole mission of maintaining readiness to hold a draft lottery within five days and start selecting draftees and sending out notices to report for induction whenever Congress and the President so order.

As such, there are currently ten thousand draft board members who have been appointed and trained to adjudicate claims for deferment or exemption. As recently as this month, states have been openly seeking volunteers to fill empty slots. And both the SSS and hawkish think-tanks have been war-gaming the government’s contingency plans to activate a draft.

[Timeline for a draft, counting from “Mobilization Day” (M=0), from SSS Agency Response Plan (ARP) Workshop (September 7, 2023)]

There’s room for argument about how likely it is that the U.S. would launch nuclear missiles or activate a draft. But there’s no question that it’s planning and preparing for both, as it has been for decades. It would seem that after years of atrophy, the government is stepping up its attention to military mobilization and readiness for a draft.

Maybe it’s time to ask whether more easy and efficient ways of tapping into human capital for war make it easier to get into one and whether it is in our best interest to do so.

[Column written by Dr Edward Harris] In the first part of this article on the Royal Naval Tanks at St. George’s Island, Bermuda, the earliest [1803] published image of the watering facility for British warships was presented. That picture and several others are discussed here in part two. Discussion of the Porgay Picture of 1803 […]

Independent Thinking: Western tanks head for Ukraine Audio NCapeling 26 January 2023

Episode 12 of our weekly podcast analyses the deployment of international battle tanks to Ukraine and the contentious diplomacy putting pressure on Germany.

The panel examines what kind of capabilities will new weapons give to Ukraine amid fears of a new Russian offensive looming in the spring, and the intense pressure Olaf Scholz’s German government has been under since the invasion of Ukraine started.

How has Germany’s standing changed over the past 12 months, and what are the challenges facing the country in its relations with Russia as a long and cold winter sets in?   

Joining Bronwen Maddox this week from Chatham House are Orysia Lutsevych, head of the Ukraine Forum, and Marion Messmer, senior research fellow in the International Security programme, along with Jeremy Cliffe, writer-at-large for The New Statesman magazine, and Ed Arnold, research fellow for European security at the Royal United Services Institute (RUSI).

About Independent Thinking

A weekly podcast hosted by Chatham House director Bronwen Maddox, in conversation with leading policymakers, journalists, and Chatham House experts providing insight on the latest international issues.

Gender, think-tanks and international affairs: A toolkit Other resource NCapeling 9 February 2021

Encouraging a more gender-sensitive approach for think-tank activities such as convening and debate, research and analysis, and communications and publishing.

Compiled by staff at Chatham House, the Centre for Feminist Foreign Policy and the British American Security Information Council, the toolkit provides think-tanks with guidance on ways of adapting organizational structures, activities and practices in order to embed greater awareness of gender issues and adopt gender-sensitive approaches throughout their work.

The toolkit is designed for all people working in international affairs think-tanks, regardless of role, experience or level of seniority. It will be particularly useful for those think-tanks that are just beginning the process of raising greater awareness of gender issues internally, as well as for those that have already begun to make changes but wish to expand this work further.

The work to develop the toolkit came as a response to the commonly gendered nature of think-tanks and their activities. The toolkit recognizes the discrimination and under-representation that women often experience within the sector, as well as the relative absence of women among executive leadership, governance structures and senior researcher positions in many think-tanks.

The toolkit’s focus on gender is a starting point for wider intersectional analysis and action within the think-tank community. Embedding inclusive research, convening and communication practices is not just ‘the right thing to do’. When diversity and inclusion initiatives succeed, organizations are more resilient, innovative and better at decision-making.

While there has already been incremental change within think-tanks, the toolkit’s authors intend that their work will build on the important body of research and practices that already exist by encouraging think-tanks to examine their own processes and develop ways of working that focus not just on women’s representation, but on the structures and systems that perpetuate biases and inequalities.

The role of think tanks amid political uncertainty 9 May 2023 — 6:00PM TO 7:00PM Anonymous (not verified) 13 April 2023 Chatham House and Online

Think tank leaders discuss how persistent and new forms of political uncertainty impact on their work and what can they do to counter it.  

Think tanks play a crucial role in supporting better public policy to address the most pressing global and local challenges. However, the recent rise in political turbulence poses a significant challenge to this work. Not only must the work of think tanks help counter political uncertainty but that uncertainty often threatens their ability to work effectively, and in some cases, their survival.

Polarized elections, regional instability, the rise of populism, shrinking civic space, eroding democracies, weakened institutions and public distrust are just some of the tricky contexts and issues raised by think tank leaders in the latest think tank state of the sector report. 

This event is being held in collaboration with On Think Tanks ahead of the On Think Tanks Conference.

Join us for a thought-provoking discussion at Chatham House on the major sources and consequences of political uncertainty in the world today and the critical role of think tanks in responding to and countering it. 

Key questions to be addressed during this discussion include:

• How does political uncertainty look like today?
• What can think tanks do to operate within uncertain contexts? 
• What are their roles: should they build the middle ground, support political parties, rally behind social demands?  
• Will think tanks be able to maintain their reliability and credibility in an increasingly polarized political environment?
• What can think tanks do to contribute to greater political stability?

As with all member events, questions from the audience drive the conversation.

A drinks reception will immediately follow this event.

In the 1960s and 1970s, NASA spent a lot of time thinking about whether toroidal (donut-shaped) fuel tanks were the way to go with its spacecraft. Toroidal tanks have a bunch of potential advantages over conventional spherical fuel tanks. For example, you can fit nearly 40% more volume within a toroidal tank than if you were using multiple spherical tanks within the same space. And perhaps most interestingly, you can shove stuff (like the back of an engine) through the middle of a toroidal tank, which could lead to some substantial efficiency gains if the tanks could also handle structural loads.

Because of their relatively complex shape, toroidal tanks are much more difficult to make than spherical tanks. Even though these tanks can perform better, NASA simply doesn’t have the expertise to manufacture them anymore, since each one has to be hand-built by highly skilled humans. But a company called Machina Labs thinks that they can do this with robots instead. And their vision is to completely change how we make things out of metal.

The fundamental problem that Machina Labs is trying to solve is that if you want to build parts out of metal efficiently at scale, it’s a slow process. Large metal parts need their own custom dies, which are very expensive one-offs that are about as inflexible as it’s possible to get, and then entire factories are built around these parts. It’s a huge investment, which means that it doesn’t matter if you find some new geometry or technique or material or market, because you have to justify that enormous up-front cost by making as much of the original thing as you possibly can, stifling the potential for rapid and flexible innovation.

On the other end of the spectrum you have the also very slow and expensive process of making metal parts one at a time by hand. A few hundred years ago, this was the only way of making metal parts: skilled metalworkers using hand tools for months to make things like armor and weapons. The nice thing about an expert metalworker is that they can use their skills and experience to make anything at all, which is where Machina Labs’ vision comes from, explains CEO Edward Mehr who co-founded Machina Labs after spending time at SpaceX followed by leading the 3D printing team at Relativity Space.

“Craftsmen can pick up different tools and apply them creatively to metal to do all kinds of different things. One day they can pick up a hammer and form a shield out of a sheet of metal,” says Mehr. “Next, they pick up the same hammer, and create a sword out of a metal rod. They’re very flexible.”

The technique that a human metalworker uses to shape metal is called forging, which preserves the grain flow of the metal as it’s worked. Casting, stamping, or milling metal (which are all ways of automating metal part production) are simply not as strong or as durable as parts that are forged, which can be an important differentiator for (say) things that have to go into space. But more on that in a bit.

The problem with human metalworkers is that the throughput is bad—humans are slow, and highly skilled humans in particular don’t scale well. For Mehr and Machina Labs, this is where the robots come in.

“We want to automate and scale using a platform called the ‘robotic craftsman.’ Our core enablers are robots that give us the kinematics of a human craftsman, and artificial intelligence that gives us control over the process,” Mehr says. “The concept is that we can do any process that a human craftsman can do, and actually some that humans can’t do because we can apply more force with better accuracy.”

This flexibility that robot metalworkers offer also enables the crafting of bespoke parts that would be impractical to make in any other way. These include toroidal (donut-shaped) fuel tanks that NASA has had its eye on for the last half century or so.

Machina Labs’ CEO Edward Mehr (on right) stands behind a 15 foot toroidal fuel tank.Machina Labs

“The main challenge of these tanks is that the geometry is complex,” Mehr says. “Sixty years ago, NASA was bump-forming them with very skilled craftspeople, but a lot of them aren’t around anymore.” Mehr explains that the only other way to get that geometry is with dies, but for NASA, getting a die made for a fuel tank that’s necessarily been customized for one single spacecraft would be pretty much impossible to justify. “So one of the main reasons we’re not using toroidal tanks is because it’s just hard to make them.”

Machina Labs is now making toroidal tanks for NASA. For the moment, the robots are just doing the shaping, which is the tough part. Humans then weld the pieces together. But there’s no reason why the robots couldn’t do the entire process end-to-end and even more efficiently. Currently, they’re doing it the “human” way based on existing plans from NASA. “In the future,” Mehr tells us, “we can actually form these tanks in one or two pieces. That’s the next area that we’re exploring with NASA—how can we do things differently now that we don’t need to design around human ergonomics?”

Machina Labs’ ‘robotic craftsmen’ work in pairs to shape sheet metal, with one robot on each side of the sheet. The robots align their tools slightly offset from each other with the metal between them such that as the robots move across the sheet, it bends between the tools. Machina Labs

The video above shows Machina’s robots working on a tank that’s 4.572 m (15 feet) in diameter, likely destined for the Moon. “The main application is for lunar landers,” says Mehr. “The toroidal tanks bring the center of gravity of the vehicle lower than what you would have with spherical or pill-shaped tanks.”

Training these robots to work metal like this is done primarily through physics-based simulations that Machina developed in house (existing software being too slow), followed by human-guided iterations based on the resulting real-world data. The way that metal moves under pressure can be simulated pretty well, and although there’s certainly still a sim-to-real gap (simulating how the robot’s tool adheres to the surface of the material is particularly tricky), the robots are collecting so much empirical data that Machina is making substantial progress towards full autonomy, and even finding ways to improve the process.

An example of the kind of complex metal parts that Machina’s robots are able to make.Machina Labs

Ultimately, Machina wants to use robots to produce all kinds of metal parts. On the commercial side, they’re exploring things like car body panels, offering the option to change how your car looks in geometry rather than just color. The requirement for a couple of beefy robots to make this work means that roboforming is unlikely to become as pervasive as 3D printing, but the broader concept is the same: making physical objects a software problem rather than a hardware problem to enable customization at scale.

IWMI supports efforts at tank restoration and promotion to enhance groundwater availability by means of Managed Aquifer Recharge (MAR).

The post Can traditional tanks help Bengaluru revive its declining groundwater levels? first appeared on International Water Management Institute (IWMI).

The Indian stock market closed in red on Tuesday as heavy selling was seen in all sectors except IT and realty.

Lincoln : University of Nebraska Press, [1998]

Residents said Israeli tanks opened fire as they rolled into that sector of the camp, one of the Gaza Strip’s eight historic refugee sites

The 30-share BSE Sensex tumbled 941.88 points or 1.18% to settle at 78,782.24, the lowest closing level since August 6

NIM moderates as deposits outpace credit growth

Metal and technology stocks led the downturn, with Hindalco Industries emerging as the biggest laggard, tumbling 8.00 per cent

The indices recovered from early losses but failed to maintain momentum through the session

From the 30-share Sensex pack, Tata Motors, Tech Mahindra, UltraTech Cement, JSW Steel, Sun Pharma, Asian Paints, IndusInd Bank and ICICI Bank were the major losers. State Bank of India emerged as the only gainer from the pack.

Louisville, Ky. (April 12, 2019) – The U.S.

DALLAS – (Oct. 23, 2019) The U.S. Environmental Protection Agency (EPA) recently awarded the Louisiana Department of Environmental Quality (LDEQ) a grant of $476,539 to support underground storage tank programs.

Shelling of Tripoli's Mitiga airport early on Saturday, part of an intensified barrage of artillery fire on the capital in recent days, hit fuel tanks and damaged passenger planes, the Transport Ministry said in a statement. Mitiga is the last functioning airport in the Libyan capital, though civilian flights stopped in March because of repeated shelling even before the country imposed a lockdown over the coronavirus pandemic. Brega Petroleum Marketing Company, part of the National Oil Corporation, said its jet fuel tanks at Mitiga caught fire after coming under attack and firemen were working to control the blaze.

BSE Sensex tanked 723 pts, its second biggest single day fall since Narendra Modi govt took over; Salman Khan, GST, others field the blame.

TUNIS: Jet fuel tanks at Tripoli’s Mitiga airport were targeted in an attack on Saturday that caused a large fire, Libya’s National Oil Corp said.Mitiga is the last functioning airport in the Libyan capital, though civilian flights stopped in March because of repeated shelling even...

The anemones—both of which are commonly called Tealia red anemones under the species of Urticina—spawned in late April and early May, just days apart. Henley collected the eggs and sperm from the more than 2,000-gallon tank and put them together in smaller tanks to increase the chances of fertilization. After fertilization, the larvae settled and metamorphosed into a polyp.

The post National Zoo scientists successfully grow two species of anemones in aquarium tanks appeared first on Smithsonian Insider.

SeaStar Solutions (SeaStar) today announced that it has acquired BluSkies International LLC, the St. Charles, IL USA based manufacturer of marine diurnal systems as well as portable fuel tanks.

Newberry is a new Gold Level Sponsor for several programs of the academy.

Sun Pharma Q3 net profit tanks 26% to Rs 913 crore

After several weeks of pipeline breaks and water restrictions, water in storage on the South Rim of Grand Canyon has reached sustainable levels. Park operations will return to and stay at Level 1 water conservation measures. https://www.nps.gov/grca/learn/news/level-1-water.htm

As the pandemic wreaks havoc on the economy, tech giants Facebook, Amazon, Apple and Microsoft are benefiting enormously from a potentially permanent shift in consumer habits, leveraging their political clout by arguing that they are essential services, and gutting their competition.

As the pandemic wreaks havoc on the economy, tech giants Facebook, Amazon, Apple and Microsoft are benefiting enormously from a potentially permanent shift in consumer habits, leveraging their political clout by arguing that they are essential services, and gutting their competition.

As landowners clean out enormous water tanks in the hope of rain, their fond childhood memories of swimming in tanks and troughs are in stark contrast to today's dry and parched landscape.