[in mm] 2.8 w x 2.9 h ...

I kept them on longer than it said because I lost track of time. About a week later, I noticed the top of my foot peeling. I ...

Mar. 17, 2025 — Engineers developed a method to grow artificial muscle tissue that twitches and flexes in multiple, coordinated directions. These tissues could be useful for building 'biohybrid ...

Technologies commonly used in oil and gas are making it cheaper to drill deep into hot reservoirs to generate geothermal ...

I fitted SDG’s latest Bel Air V3 saddle for the colours, but stayed for the consistent comfort – SDG has levelled up its V3 ...

在中国军事史上，明朝后期，火器发展已经被欧洲所反超。虽然明王朝也在积极引进欧洲火器，如“嘉靖二十七年，都御史朱纨遣都指挥卢镗，破双屿，获番酋善铳者。命义士马宪制器，李槐制药，因得其传而造作，比西番犹为精绝云”，在双屿之战后马上学习葡萄牙火器，一度比起 ...