'Stranded' NASA astronauts are finally heading home – but what can being in space for so long do to your health?
An eight-day mission has turned into a nine-month space stint for two NASA astronauts who are finally set to come home. But ...
IEEE6d
Research on Caputo fractional calculus sliding mode control for attitude detection system of wireless transmission spherical motor
It introduces a rapid rotor attitude estimation method using inductance estimation, avoiding complex finite element analysis (FEA), and integrates this with magnetic field analysis to ensure accurate ...
The Fabricator5d
Compact two-speed magnetic drill fits in tight spaces
Hougen Manufacturing has introduced the HMD2X2 low-profile magnetic drill for use in confined spaces or general metal ...
Techno-Science.net on MSN1d
Radio signals from space repeat every 2 hours, stellar system identified 🔭
For a decade, a radio signal has puzzled astronomers. Every two hours, a pulse from the constellation Ursa Major travels ...
The week's juiciest Apple sales, including the newest AirPods at an all-time low
These are among Apple's most recent releases (September 2024) and they're the most affordable AirPods you'll find. At just ...
Science Daily2d
Chemistry News
Mar. 12, 2025 — Scientists have developed an innovative solar-powered method to transform sewage sludge -- a by-product of wastewater treatment -- into green ...