Some Wasps ‘Co-Opt’ Genes to Make New Venom
Jewel wasps and their venom reveal new information about how genes change their function. A common view is that genes duplicate, with one of the
Jewel wasps and their venom reveal new information about how genes change their function. A common view is that genes duplicate, with one of the
Researchers have built energy-recycling stairs that store a user’s energy during descent and return energy to the user during ascent, making the trip up easier.