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Taiwan’s Ministry of National Defense (MND) has unveiled its new “Army Iron Man” powered exoskeleton system for troops to use on the battlefield and during disaster relief. The first-generation suit was reportedly designed by Taiwan military’s top research body, the National Chung-Shan Institute of Science and Technology (NCIST)
The unveiling of what is dubbed as the ‘ironman’ suit comes in the backdrop of rising tensions between Taipei and Beijing.
#Taiwan #IronManSuit #China.
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Researchers at MIT and Harvard University have designed a way to selectively turn on gene therapies in target cells, including human cells. Their technology can detect specific messenger RNA sequences in cells, and that detection then triggers production of a specific protein from a transgene, or artificial gene.

Because transgenes can have negative and even dangerous effects when expressed in the wrong , the researchers wanted to find a way to reduce off-target effects from gene therapies. One way of distinguishing different types of cells is by reading the RNA sequences inside them, which differ from tissue to tissue.

By finding a way to produce transgene only after “reading” specific RNA sequences inside cells, the researchers developed a technology that could fine-tune in applications ranging from regenerative medicine to cancer treatment. For example, researchers could potentially create new therapies to destroy tumors by designing their system to identify cancer cells and produce a toxic protein just inside those cells, killing them in the process.

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The general index is a collection of 100+ million scientific papers that can be downloaded in 38 Terabytes. It is structured and can be searched via code.

There’s a vast amount of research out there, with the volume growing rapidly with each passing day. But there’s a problem.

Not only is a lot of the existing literature hidden behind a paywall, but it can also be difficult to parse and make sense of in a comprehensive, logical way. What’s really needed is a super-smart version of Google just for academic papers.

Enter the General Index, a new database of some 107.2 million journal articles, totaling 38 terabytes of data in its uncompressed form. It spans more than 355 billion rows of text, each featuring a key word or phrase plucked from a published paper.

Continue reading “Ginormous New ‘Index’ Shares Data From 100 Million Science Papers For Free” | >

The emission-free aircraft will carry up to 76 passengers.

A new aviation partnership could see commercial hydrogen-electric airliners take to the skies. The parent company of Alaska Airlines, Alaska Air Group, is partnering with zero-emission aviation firm ZeroAvia to develop a hydrogen-electric powertrain for a 76-seater passenger airliner, a press statement reveals.

The two companies say that their ZA2000 hydrogen-electric powertrain will have a power output of 2,000–5,000 kW and a range of 500 miles (804 km). The powertrain will initially be fitted into a full-size De Havilland Q400 aircraft. Alaska Air also announced it has invested in ZeroAvia with a view to helping it meet its goal of net-zero emissions by 2040.

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To keep up with China and Russia. The future of warfare builds on previous successes. And throughout conflicts in Iraq, Syria, and Afghanistan, the U.S. military possessed an unrivaled advantage in air superiority. But all things change, and to face the possibility of conflict with new and advanced weapons and aircraft from Russia or China, the Special Operations Command (SOCOM) wants to upgrade some of its largest aircraft with cruise missiles, according to a recent solicitation shared on a government website. Specifically, SOCOM’s plans call for equipping AC-130s with cruise missiles, in addition to transforming the MC-130 into a \.

Equipping AC-130s with cruise missiles could prove superfluous.

Unlike the hypersonic missiles that major powers are developing like a second arms race, cruise missiles are a kind of munitions that move at subsonic speeds and fly at low altitudes, increasing the difficulty of detection for enemy forces. But SOCOM also wants the cruise missiles to possess electronic systems that will help them acquire and reacquire targets after being fired from the aircraft. But not everyone at Air Force Operations Command, a subunit of SOCOM, is optimistic about the order. “No matter the threat, air-to-air or air-to-ground, having a precision-guided cruise missile just enhances the performance and capability the AC-130 already has, but I don’t believe that equipping a stand-off precision-guided cruise missile will make it any more relevant, due to capabilities and limitations of the aircraft,” said former AC-130 Gunner B.A., in the Insider report.

Continue reading “The US Wants to Upgrade Its Biggest Planes With Cruise Missiles” | >