In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

One thing we all learned during the height of the Covid-19 pandemic in 2020 and 2021 is that oxygen is required in volume by every major hospital in the world.

After a massive “state-of-emergency” power outage in Canada last week — on the heels of a massive outage in Wyoming — those ...

The thermal utilization of sustainable fuels and the recovery of waste heat play a central role in today’s energy generation ...

The irony is not lost on us, even if it is lost on the men who rule us. Indore, the glittering trophy child of the Swachh ...

Every time a major storm knocks out power, the same dangerous myth resurfaces: that you can safely run a generator in the ...

With the last Block 2 flight lifting off on Oct. 14th, 2025, SpaceX has no more need for Pad 1’s current infrastructure.

A buildup of hazardous gas at Alaska’s Red Dog mine in recent weeks forced the huge zinc and lead operation to fit workers ...

“If a person has their vehicle in the garage and they close the garage door and keep it running, that's a perfect opportunity ...

Families of air disaster victims have played a key role in driving safety reforms by exposing failures, demanding ...

But machinery used on the moon must function in low gravity, a vacuum and amid abrasive lunar dust. It must also survive the two-week lunar night of electronics-killing temperatures that plunge to ...

A YEAR can be “good” on paper and still feel harsh in the market, at the bus stand, or at the pharmacy. That is the real ...