AR Startup Mira Bags $1 Million For Google Cardboard-like Prism Headset

Miras Prism headset is a lot like Google Cardboard but for augmented reality.

To Achieve 100% Renewable Energy, We Need Way Better Batteries

When it comes to grid storage our batteries are terrible.

US Solar Plant Costs Fall Another 30 Per Cent In Just One Year

A dramatic slide in prices even for an industry that has been greatly successful in reducing prices, and appears to come mostly from the collapse in PV module prices.

Google Signs $1.1bn HTC Smartphone Deal

Alphabet's Google has struck a $1.1bn (22m) deal with Taiwan's HTC to expand its smartphone business.

The Paris Agreement Climate Aim Is 'still Achievable'

The 2015 Paris agreement's ambitious goal of limiting global warming to 1.5C remains within reach, a study suggests.