文章列表

• 1.科学美国人60秒 SSS 摧毁地球的小行星并没有那么容易
• Busting Earth-Bound Asteroids Bigger Job Than We Thought In the movie Armageddon, an asteroid the size of Texas is hurtling towards Earth. All seems l...
• 2.科学美国人60秒 SSS 昆虫很美味
• Edible Insect Breeding Led to Larger but Not Necessarily Better Larvae 昆虫很美味 A pound of chicken will set you back a couple bucks. Ground beef, ma...