New Chinese iron battery design could deliver decade-long lifespan while cutting reliance on expensive lithium. [...]
The New York Times, CNN, USA Today, The Guardian, and at least 241 other news organisations across nine countries have moved to restrict the Archive’s crawlers, a decision the Archive’s own direct [...]
Most of the umbilical cord blood collected at birth is discarded. The tissue is clamped, cut, and disposed of as medical waste, along with the stem cells it contains, cells that are immunologically na [...]