能源

Astronomers May Have Just Discovered Our Solar System's Sixth Dwarf Planet (science.slashdot.org)
7 days ago Solar

Dead star and planetary bodies: astronomers spot unique disc of debris that foretells Solar System's future (www.eurekalert.org)
7 days ago Solar

Open-box Beats Solo 4 headphones with a 50-hour battery are $89.99 (www.bleepingcomputer.com)
9 days ago Battery

Holyvolt, which develops AI tools for making and testing new battery materials, raised $45M from Zone II, CC.VC, and others, a source says at a $245M valuation (fortune.com)
17 days ago AI Battery

Google's Fitbit Edge Debuts a Replaceable Battery, Brings Back the Screen (tech.slashdot.org)
22 days ago Google Battery

A look at China's bid to turn excess wind and solar energy into an AI edge via a $3.9T grid buildout through 2049, as ~9% of renewable output was wasted in 2026 (www.bloomberg.com)
23 days ago China Energy AI Solar Renewable

A train, a solar storm and an 185-year-old mystery (www.eurekalert.org)
25 days ago Solar

Amazon's Ring unveils the $249 Ring Smart Lock, which uses a physical dial to recharge the battery when turned, set for a Q1 2027 launch, and five new cameras (www.bloomberg.com)
27 days ago Amazon Battery

Lies About Oil (dailyreckoning.com)
2026-10-2 Oil

Prussian blue regulates ion dynamics in perovskite solar cells (www.eurekalert.org)
2026-10-1 Solar

Miter, which provides workforce management tools for the construction industry, raised a $40M Series B led by Battery Ventures, taking its total funding to $78M (www.axios.com)
2026-10-1 Battery

Samsung Galaxy Tab S12 Ultra review: the new $1,400 tablet is an iPad Pro rival with a great OLED display, battery life, and performance, but it is pricey (www.engadget.com)
2026-9-30 Samsung Battery iPad

New Tin-based Solar Cells Trap Heat 1,000 Times Longer, Could Beat 33% Limit (hardware.slashdot.org)
2026-9-27 Solar

Meta announces Ray-Ban Meta Gen 3 with better battery life, a programmable action button, an added microphone, and two new frame styles, starting at $449 (www.engadget.com)
2026-9-24 Ban Battery

Meta debuts Meta VR Glasses, a ~100g VR headset with an external compute pack, three-hour battery life, ~2.5K resolution per eye, on sale spring 2027 for $1,299 (www.bloomberg.com)
2026-9-24 VR Battery

Meta unveils the Ray-Ban Meta Audio, its first pair of glasses without cameras, offering up to 12 hours of battery life, starting at $349 and shipping October 3 (www.bloomberg.com)
2026-9-24 Ban Battery

The World Has Oil, but Not Enough Refining (dailyreckoning.com)
2026-9-23 Oil

Apple announces new $350 Beats 360 headphones, with IPX4 rating, swappable ear cups, a replaceable battery, ANC, Find My support, and more (www.theverge.com)
2026-9-23 Apple Battery Qihoo

Modular data center startup Rune raised a $40M Series A led by Spark Capital to deploy off-grid compute capacity at solar farm and other renewable energy sites (www.fastcompany.com)
2026-9-20 Energy Startup Solar Renewable

Study quantifies how cell-to-cell inconsistency constrains EV battery pack performance (www.eurekalert.org)
2026-9-11 Battery

Where a Massive Solar Storm Could Take Down the US Power Grid for Millions (hardware.slashdot.org)
2026-9-7 Solar

Will the Iran War Kill OPEC? (www.heritage.org)
2026-9-5 OPEC Iran

California Lawmakers Greenlight Solar Panels You Can Plug Into the Wall (hardware.slashdot.org)
2026-9-1 Solar California

Oil Refiners' Big Yellow Cash Cow (dailyreckoning.com)
2026-8-30 Oil

Hormuz Blockade drives Indonesia to seek to Halt all Oil Imports, install 100 GW Solar (www.juancole.com)
2026-8-28 Solar Indonesia

Germany hits 128 GW Peak of Solar Energy 6 Months Early, 20% of Grid (www.juancole.com)
2026-8-25 Germany Energy Solar

Battery Fires At Recycling Centres Are Costing the UK £1bn a Year (hardware.slashdot.org)
2026-8-23 Battery

Rundoo, a provider of AI-powered business operations software for independent supply stores, raised a $30M Series B led by Battery Ventures (siliconangle.com)
2026-8-22 AI Battery

How China's Green Transition is Breaking OPEC's Leverage (www.juancole.com)
2026-8-18 China OPEC

Solar Power and Batteries Have Been Keeping Europe's Grid Stable (hardware.slashdot.org)
2026-8-18 Europe Solar

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Oil Gas OPEC Solar Battery 新能源光伏煤矿能源局煤炭核电电力发电量用电量再生能源