Elon Musk, Microsoft and oil giants like BP, Occidental and Exxon Mobil are investing in carbon capture technologies. Carbon Engineering and Climeworks are two start-ups that have built machines to suck CO2 straight out of the atmosphere in a process known as direct air capture. But the technology faces a number of challenges, one of which is that there’s currently no market for the captured CO2. As a result, some companies are selling their captured CO2 to oil companies, which use it to produce even more oil.
Category Archives: Technology
Design: ‘Rolla’ – A New Form Of City Mass Transit
Science & Exploration: ‘Deep-Sea Soft Robots’
Is the future of deep-sea exploration soft? Researchers have developed a new type of soft robot designed to cope with the crushing pressures at the bottom the ocean. Inspired by the skull of the Mariana Snailfish, the deepest living fish, the researchers distributed their robot’s electronics, creating a machine that can withstand extreme pressure.
Aviation: ‘Top Ten New Planes Of 2021 & Beyond’
Despite the recent disruption in air travel, engineers have never stopped working on more technological aircraft that will be reshaping the way we traverse the skies during the third decade of the 21st century. The end goal of the new planes are cleaner and more efficient propulsion systems, better flight autonomy and safety, and surely added in-flight comforts when it comes to passenger jets. In today’s episode we will be exploring the latest aviation news and model introductions,
MIT Technology Review: The ‘Top 10 Breakthrough Technologies’ (Mar 2021)
Defense: ‘Future Of The Aircraft Carrier’ (Video)
Expensive, massive and lethal, the aircraft carrier has been the cornerstone of American security for close to a century, but with advances in missile design, will it remain on top? Aircraft carriers are expensive. The latest carrier in the U.S. Navy, part of what’s called the Ford class, costs $12.8 billion per ship, and that’s before the cost of fixing new technology, aircraft flying off the deck and the cost of operating the carrier in the high seas for months at a time. The U.S. has more active aircraft carriers than every other country in the world combined. The U.S. Navy currently has ten Nimitz-class carriers, one Ford-class carrier and nine amphibious assault ships, which are smaller and focus on helicopters and short takeoff and vertical landing aircraft. A Nimitz-class carrier can carry a mix of F/A-18E/F Super Hornets, E-2D Hawkeye surveillance aircraft and an assortment of other support aircraft and helicopters. The carrier fighter of the future is the F-35C. But to field the new aircraft, most U.S. carriers will need to be upgraded.
World Economy: ‘China’s New Silk Road’ (Video)
The “New Silk Road” is an enormous Chinese international development project. It’s a trade network that involves Asia, Africa, and Europe — and more than 70 countries are already involved. It may turn the old world order upside down. China is investing in bridges, port facilities, railroads, and roads around the world. Beijing is spending several hundred billion euros on what it calls the “Silk Road Economic Belt.” Eastern European and the Balkan countries in particular are interested in Chinese loans and investments, as they look beyond the EU for sources of capital. In turn, the region is attractive to China because of its strategic position as a gateway to the West. A new coal-fired power plant is being built in Tuzla, Bosnia, with the help from China. But not everyone is in favor of the project. While the new plant will emit fewer emissions which will have a positive effect on air-quality, some question the country’s decision to commit to using coal for decades to come.
Space Flight: NASA Rover ‘Perseverance’ Lands on Mars To Search for Life
NASA’s science rover Perseverance, the most advanced astrobiology laboratory ever sent to another world, streaked through the Martian atmosphere and landed safely on the floor of a vast crater.
Investigation: Why The Emergency ‘911 System’ Is Broken’ (CNBC Video)
More than 80% of calls to 911 come from a cellphone and often from a high-rise. But the over 5,000 locally run 911 centers, or public safety answering points (PSAP) aren’t easily able to track those callers. Fixing the system could save more than 10,000 lives and $97 billion per year according to the FCC.
Major companies like Apple, Google, Motorola and startups like RapidSOS have tried to fill the technology gap, but so far, that’s not enough. Watch the video to understand the conundrum of a large and fragmented national system that is run and funded locally, and how the federal government may be its only hope for a complete overhaul. “We’re talking about diversity of equipment connecting across these IP networks in a very complex manner,” said Capt. Mel Maier of the Oakland County Sheriff’s Office in Michigan.
“And if there are proprietary interfaces anywhere in between there, they’re not going to be able to talk. … Our technology is continually trying to catch up and playing catch up.” A number of companies including Apple, Motorola and start-ups are trying to fill the technology gap. RapidSOS is a data integration platform that has been adopted free of charge in about 4,800 PSAPs. According to the company, it covers about 92% of the country and assists in 150 million emergencies per year.
“We’re just scratching the surface of the amount of data that we could be using,” said Michael Martin, CEO of RapidSOS. “We’re passing precise location for most 911 calls now. But you can imagine all the capabilities, like in a fire if your building could talk or if your device could detect a heart attack and immediately transmit that through.” According to Maier, who is also chairman of the Public Safety Next Generation 9-1-1 Coalition, the tech industry can’t do it on its own.
He says carriers also have a responsibility, especially when it comes to addressing the altitude problem. But in the end, he says, the federal government is needed. He’s hoping Congress will pass legislation for $15 billion toward a complete overhaul. In July, a $1.5 trillion infrastructure bill that included $12 billion toward 911 passed the House but stalled in the Senate.
Aviation: The Challenges Ahead For Electric Planes
It’s been a tough 12 months for the airline industry, hit hard by the Covid-19 #pandemic. But there are also ongoing concerns about the environmental impact of air travel. Could electric planes be a way forward? They are already being trialled in Slovenia and fully #electric, commercial flights could be ready to take off in just 10 years’ time. Our colleagues from France 2 report, with FRANCE 24’s James Vasina.
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