Article Trunk



Posts Tagged ‘energy’

After a breakout year, looking ahead to the future of podcasting

Justine Moore Contributor Share on Twitter Justine Moore is a venture investor at CRV and co-founded Cardinal Ventures alongside her sister, Olivia. More posts by this contributor What VidCon means for the future of social media platforms Olivia Moore Contributor Share on Twitter Olivia Moore is a venture investor at CRV and co-founded Cardinal Ventures ...

MIT develops a sensor that can work underwater without a battery and send back data

MIT researchers have created a new underwater sensor and communication system that doesn’t require batteries, and barely uses any power at all. This could help set up an underwater ‘internet of things’ according to MIT, which would allow for real-time sea temperature and marine life monitoring, without requiring regular equipment and power swaps to make ...

Shell’s first electric vehicle fast charger lands in Singapore

Royal Dutch Shell, the energy giant known for its fossil fuel production and hundreds of Shell gas stations, is creeping into the electric vehicle-power business. The company’s first DC fast charger launched Monday at a Shell gas station in Singapore. Greenlots, an EV charging startup acquired by Shell in January, installed the charger. This is ...

Y Combinator-backed Holy Grail is using machine learning to build better batteries

For a long, long time, renewable energy proponents have considered advancements in battery technology to be the Holy Grail of the industry. Advancements in energy storage has been among the hardest to achieve economically, thanks to the incredibly tricky chemistry that’s involved in storing power. Now, one company that’s launching from Y Combinator believes it ...

Energy Vault raises $110 million from SoftBank Vision Fund as energy storage grabs headlines

Imagine a moving tower made of huge cement bricks weighing 35 metric tons. The movement of these massive blocks is powered by wind or solar power plants and is a way to store the energy those plants generate. Software controls the movement of the blocks automatically, responding to changes in power availability across an electric ...

5 Practical Tips to Boost Energy and Brain Power

There may be times when you feel a slump on your energy, particularly in your brain. Your exam might be nearing and you’ve been burning the midnight candle as you test prep. Or things at work simply kept piling up and you have to rush for the deadline. Even babysitting your kids and house work ...

We could fund the transition to green energy with 10-30% of the world’s fossil fuel subsidy

A new report from the International Institute for Sustainable Development (IISD) estimates the cost of subsidizing a full transition to clean energy, and comes out with a figure that is only 10-30% of the subsidy presently given to the planet-destroying fossil fuel industries.

That is to say, a full green energy transition is a steal.

The ...

Northrup Grumman is among the companies tapped to make the US Army’s drone-killing lasers

Northrop Grumman is going to be working on the U.S. Army’s long-planned drone-killing lasers. The Army wants to mount 50 kilowatt laser systems on top of its General Dynamics-designed Stryker vehicle as part of its U.S. Army Maneuver Short Range Air Defense (M-SHORAD) directed energy prototyping initiative. Basically, the army wants to use these lasers ...

Tesla has a new energy product called Megapack

Tesla has launched a new utility-scale energy storage product called Megapack modeled after the giant battery system it deployed in South Australia as the company seeks to provide an alternative to natural gas “peaker” power plants. Megapack is the third and largest energy storage system offered by Tesla. The company also sells the residential Powerwall ...