Lifeboat Foundation

The microphone is a pretty ubiquitous piece of technology that we’re all familiar with, but what if you’re not looking to record audio in the air, and instead want to listen in on what’s happening underwater? That’s a job for a hydrophone! Unfortunately, hydrophones aren’t exactly the kind of thing you’re likely to find at the big-box electronics store. Luckily for us, [Jules Ryckebusch] picked up a few tricks in his 20-year career as a Navy submariner, and has documented his process for building a sensitive hydrophone without needing a military budget.

Continue reading “DIY Hydrophone Listens In On The Deep For Cheap” »

Russia has not let up with a military build-up along the border with Ukraine and deployed to border areas its 203-mm self-propelled guns, that could fire tactical nuclear shells.

Social media users posted videos showing 2S7 Pion self-propelled artillery guns at Vesela Lopan, Belgorod region, just 17 kilometers (10 miles) from the Ukrainian border.

Some experts said that this could be an upgraded version of an artillery system called the 2S7M “Malka”.

The images show that Ukraine is surrounded on three sides by Russian hardware and troops.

Eric Schmidt and co-author Graham Allison said in an op-end that 5G development is key as it could enhance a country’s military and intelligence capabilities.

Why waste a perfectly good (but obsolete) fighter?

It sure looks like China is converting Cold War fighters into flying drones. Dozens of Shenyang J-16 fighter planes, spotted in satellite photos, are still present at China’s military airfields, despite the People’s Liberation Army Air Force (PLAAF) retiring the type in 2010. China could use the planes in a conflict, either masquerading them as modern jets, or using the drones to carry out combat missions of their own.

Continue reading “It Sure Looks Like China Is Turning Old Fighter Jets Into Drones” »

https://youtube.com/watch?v=XbNqvNe2Bic

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You are on the PRO Robots channel and today we will try to answer the question what is the most powerful and technologically advanced military uniform in the world? To do this, let’s look at the most high-tech outfits of the armies of the world and what they should make the soldiers of the future. And let’s also take a look at what other future technologies are being developed for armies and soldiers around the world. Watch the video to the end and write in the comments, which army’s equipment impressed you the most?

Continue reading “The most powerful advanced military uniforms of the armies of the world | New Military Technologies” »

The Future Of Space Tech & Innovation — Dr. Joel Mozer Ph.D., Director of Science, Technology & Research, United States Space Force.

Dr. Joel Mozer is the Director of Science, Technology, and Research, United States Space Force (https://www.spaceforce.mil/).

Continue reading “Dr Joel Mozer, PhD — United States Space Force — Director of Science, Technology, and Research” »

Earlier this year, Russia unveiled their forthcoming “stealth fighter,” the single-engine Su-75 Checkmate, with bold claims about its expected performance and capabilities. Now, as the fighter is being displayed on foreign soil for the first time at this week’s Dubai Air Show, formal statements from its manufacturer have called its stealth credentials into question.

As we discussed at the time, Russia has a long and illustrious history of exaggeration when it comes to unveiling new defense technologies, from the Uran-9 infantry robot that garnered global headlines despite secretly not working at all, to the Checkmate’s older sibling, the Su-57, which is considered the least stealth of its fighter generation and currently exists only in token numbers. Even successful designs like the T-14 Armata main battle tank are smothered under a lack of funding, with Russia unable to produce or field them in any reasonable numbers.

And while the Su-75 has yet to even manifest in a flyable way, the firm responsible for developing the aircraft has carefully tip-toed around the topic of stealth throughout multiple stories published by Russia’s state-owned news outlets in recent months. Even the language used by these outlets is more reserved than you’ll often find in the international media. As one glaring example, you’ll find the Su-75 Checkmate referred to as a stealth fighter all throughout American media… but you won’t find Rostec (the firm developing the aircraft) use that term.