Scientists develop new material that could allow rechargeable batteries to 'self-heal': 'We are very excited about the discovery' <https://t.co/HJL69lRKzA>
Eritrea’s young talent,
A remotely operated freighter generated with solar/electric power, facilitating the work while optimizing safety.
Never heard anything like it before.
https://t.co/7EoklwRtkm
#massawa#eritrea#Eritrean