Lamp

Most people already know that house plants such as pothos help neutralize indoor air pollutants. In the near future, however, a special coating applied to lampshades could serve much the same purpose.

​Chronic skin ulcers such as those associated with diabetes are notoriously difficult to treat. As a result, we've seen experimental approaches such as spray-on skin, ultrasound band-aids, and silver-laced dressings. Now, scientists are getting very good results using a high-tech lamp.

WakaWaka is a solar charged, portable LED lamp concept for poor rural environments.