Climate

AI-powered water heater could banish cold showers and carbon pollution

Chances are you’ve been there: Your formerly hot shower suddenly turns cold, darkening your mood in the process.  Maybe someone in your household took an extra shower or you did a few too many loads of laundry. It’s a classic case of supply not meeting demand. Michael Rigney thinks he can predict when a household

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Axle Energy’s sprint to decarbonize the grid lights up with $9M seed led by Accel

The challenge of integrating renewable energy sources into the grid is a fast-unfolding startup opportunity. U.K.-based Axle Energy jumped on the chance to accelerate grid decarbonization when the business was founded early last year. The global spike in energy prices triggered by the Ukraine war had pushed the idea of building software to support the

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Energy tech startup Greenely grabs €8M to reach more households and support Europe’s energy transition

The energy transition is a marathon, not a sprint. But opportunities for acceleration are growing. Swedish startup Greenely* has just spotted one. It’s closing an €8 million Series A funding round to expand its energy management platform into neighbouring Nordic countries (so around $8.7M at current exchange rates). The energy tech startup is serving around

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Micropep taps tiny proteins to make pesticides safer

Farmers have got to do something about pests. But nobody really likes the idea of using more chemical pesticides. Thomas Laurent’s company, Micropep, thinks the answer might already be in the plants themselves. Micropep is exploring how naturally occurring compounds, known as micropeptides, might work as an entirely new class of pesticides. If the startup

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CrowdStrike chaos leads to grounded aircraft — and maybe an unusual weather effect

Air traffic for many airlines ground to a halt after a buggy update from CrowdStrike took down Windows computers around the world. At the time of publication, nearly 3,500 flights have been canceled worldwide, according to FlightAware. While the IT outage is causing headaches for travelers, it may also have an unexpected effect on the

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WHAM! Nuclear fusion experiment hits new record for magnet strength

A nuclear fusion experiment at the University of Wisconsin-Madison has set a record for the strongest steady magnetic field confining a plasma, ushering in new hope that forthcoming demonstration reactors will deliver on their promises to produce more power than they consume.. The new magnets came from Commonwealth Fusion Systems (CFS), a pioneering startup in

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Mitti Labs aims to make rice farming less harmful to the climate, starting in India

Rice is the staple crop of more than half of the world’s population. Demand is growing with the rising population in South and Southeast Asia. However, a significant portion of rice farming still relies on traditional cultivation methods that lead to substantial methane emissions, which are a major contributor to climate change — methane is

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