China is developing a revolutionary air-breathing engine for next-generation fighter jets and hypersonic missiles. Designed to operate continuously from a stationary start-up to over Mach 6, the ...

Agnes Chan is part of a stealth solar revolution bubbling up in the US. The retired teacher has a tiny solar system propped up in her backyard in Berkeley, California, and plugged into a regular ...

COLORADO SPRINGS—Sierra Nevada Corporation (SNC) and startup Specter Aerospace plan to develop and flight test a supersonic ramjet-powered cruise missile under a collaborative agreement signed between ...

Filing taxes is a pain. Here’s how H&R Block DIY and Assisted performed against other services I tested. I've been through the wringer with my taxes the past couple of years. Last year, I was a ...

AI-driven memory and storage price hikes have been the defining feature of the PC industry in 2026, and hobbyists have been hit the hardest—companies like Apple with lots of buying power have been ...

India's Solid Fuel Ducted Ramjet technology is intended to power the country's long-range Astra Mk III air-to-air missile. (DRDO) India's Defence Research & Development Organisation (DRDO) has again ...

As electricity prices soar and rooftop solar subsidies vanish, some U.S. renters and homeowners are surreptitiously installing solar panels on balconies and in backyards without their utility’s ...

January 29, 2026: India recently announced that it had developed a 155mm Ramjet 155mm artillery shell. A ramjet is an air-breathing engine that requires no compressor or turbine because the high speed ...

In case you missed it, DIY published the weekly missive on Monday. Markets were closed for MLK Junior day.We are by no means a clickbait, fear-mongering content writer. However, manage your risks by ...

GE and Lockheed Martin have demonstrated a new rotating detonation engine ramjet design in a series of tests that show significant potential for efficiency gains. If developed into a full missile ...

I don’t typically make New Year’s resolutions, but 2026 is a special exception. You can thank stratospheric memory prices for that—and a little scare that happened right before Christmas. Micro Center ...

DDR5 memory prices remain high, and relief doesn’t appear to be coming anytime soon. With demand from AI servers and data centers soaking up supply, some analysts believe tight conditions could last ...