Human lives have been revolutionized since lithium-ion batteries (LIBs) were successfully commercialized. However, modern portable electronics have increased energy demands and thus require batteries ...

(Nanowerk Spotlight) It is estimated that as much as 99% of medicinal molecules administered during a therapy don't reach their targets and subsequently stay in the body of the patient. Some of these ...

Tasciotti and co-authors fabricated silicon nanoneedles by creating photolithographically defined cylindrical posts, making the silicon porous by metal-assisted chemical etching, and then reshaping ...

Cell separation could become much faster using thousands of tiny needles to hook many cells at the same time. Stem cell transplants can help repair damaged tissue, but picking specific types of stem ...