Amazon ends Android shopping app digital downloads
The move is in response to Google's app store policies, under which it takes 30% commission on all sales.
Category Archives: Science
Rocket Lab: Helicopter catches returning booster over the Pacific
The US-New Zealand Rocket Lab firm takes a big step forward in its quest to re-use launch vehicles.
The perfect storm increasing the cost of a crucial metal
Nickel is essential for batteries and stainless steel but suppliers are struggling to meet demand.