akb ✭✭✭

The draft competition outline looks okay. There might be some significant supporting aspects to consider too. Identity systems are potentially very controversial. This was debated in the UK (identity… (View Post)

Air pollution is a complex subject, and it has a number of perspectives as @carlbozzuto touches on. One perspective that is relevant to the health of populations living in urban areas is the particul… (View Post)

Good point @jamesburbridge : "EV, although depending on where you get your power from this could lead to more SOx or NOx from coal-fired power gen, mostly in the developing world". (View Post)

Hi @JessicaYoon Thanks for your consideration and interesting comments. As you point out, a low cost device that can identify the chemical composition of particulate matter would be of great value to… (View Post)

Hi @jamesburbridge great work. The draft Prize Design shows a great deal of thought has gone into this complex and challenging topic (air pollution). It identifies many key points and parameters, and… (View Post)