NASA sets new hydrogen sulfide exposure limits for space missions
NASA's Office of the Chief Health and Medical Officer (OCHMO) assembled a small working group to review hydrogen sulfide (H2S ...
eGMCarTech18d
HYDROGEN THYRATRON ELECTRON TUBE * P/N 5948A JAN-5948A (MFR ITT) CV3518 CX1140 For Sale
Buyer to pay the flat rate shipping charge (as stated below)+ insurance (if desired by buyer - if so, please advise). Your purchase will be carefully packaged for shipping using bubble wrap and/or ...
unece19d
Standard EN 17339:2020 Transportable gas cylinders – Fully wrapped carbon composite cylinders and tubes for hydrogen (ECMA)
ECE-TRANS-WP15-AC1-2025-15e.docx (application/vnd.openxmlformats-officedocument.wordprocessingml.document, 56.74 KB) ...
Interesting Engineering23d
China’s Mingyang unveils world-first 34MW pure hydrogen electricity generator
A China-based firm has achieved a groundbreaking feat by successfully igniting the world’s first 30MW-class pure hydrogen gas turbine. Called Jupiter I, the gas turbine is jointly developed by ...
CNN28d
Counting down the top 10 viral videos of 2024
'You pinky sweared me that my house wouldn't burn down.' Heartbroken kids return to school after wildfires ...