TechnologyStomach-twisting fuel storage for gas-powered cars A fuel tank based on the human intestine could help cars carry more natural gas ¿ìè¶ÌÊÓÆµ
TechnologyGiant laser needs a revamp to achieve nuclear fusion An expert panel advises extending fusion efforts at the huge laser facility in California, but says big changes might be necessary for success ¿ìè¶ÌÊÓÆµ