China University of Science and Technology found that new iron-based superconducting materials have superconducting transition temperatures of up to 40K

2019-12-14

Prosthetic revolution! Korean scientists develop smart skin: temperature can be sensed

2019-12-12

Anti glare passage lamp use method and precautions analysis

2019-12-11

New wearables come out: traceable eye movement

2019-12-11

China's highest level of precision centrifuges came out: stable wins "meteorite" precision super "hair"

2019-12-10

Explosion-proof air conditioning use precautions

2019-12-10

Online purchase of furniture has become a popular after-sales service quality still needs to be strengthened

2019-12-04