科学与环境

Using hydrogen to spark ammonia engines into life

来源: Phys.org - latest science and technology news stories · 发布于

Using hydrogen to spark ammonia engines into life
来源: Phys.org - latest science and technology news stories

"Ammonia was first used as a fuel during World War II, when gasoline was hard to get hold of," explains David Emberson, associate professor at NTNU's Department of Marine Technology.

"Ammonia was first used as a fuel during World War II, when gasoline was hard to get hold of," explains David Emberson, associate professor at NTNU's Department of Marine Technology.

阅读原文来源
New evidence suggests spinosaurus spent most of its life underwater
科学与环境

New evidence suggests spinosaurus spent most of its life underwater

Millions of years after animals first conquered land, some took an extraordinary evolutionary U-turn and returned to the water. Using machine learning and thousands of fossil measurements, Yale scientists have uncovered surprising clues about which prehistoric creatures truly bec

All Top News -- ScienceDaily ·

Astronomers uncover a mysterious magnetic web above the Sun
科学与环境

Astronomers uncover a mysterious magnetic web above the Sun

The Sun’s seemingly peaceful regions are hiding a surprisingly complex magnetic world. Using a balloon-borne telescope high above Earth, scientists discovered delicate, thread-like magnetic structures woven through the solar atmosphere, apparently shaped by twisting motions on th

All Top News -- ScienceDaily ·