Hacker News
- Nuclear battery produces power for 50 years without needing to charge https://www.independent.co.uk/tech/nuclear-battery-betavolt-atomic-china-b2476979.html 7 comments
- His electric vehicle battery died. A year later, still waiting for a replacement https://www.cbc.ca/news/canada/toronto/electric-vehicle-battery-replacement-1.7066842 3 comments
- Increasing Battery Life on an Arch Linux Laptop (ThinkPad T14s) https://austingwalters.com/increasing-battery-life-on-an-arch-linux-laptop-thinkpad-t14s/ 2 comments
- Extra salty sodium battery performs on par with lithium https://newatlas.com/energy/sodium-battery-alternative-lithium/ 78 comments
- Look for Elon Musk to Unveil a New Battery That Will Shake the EV Market https://marker.medium.com/look-for-elon-musk-to-unveil-a-futuristic-new-battery-that-will-shake-the-electric-car-market-cbeb3eef4546 3 comments
- Will Graphene Batteries Overtake Lithium? https://beth.technology/graphene-battery/ 12 comments
- Graphene-Based Supercapacitors Could Lead To Battery-Free Electric Cars Within 5 Years http://www.iflscience.com/technology/graphene-based-supercapacitors-could-eliminate-batteries-electric-cars-within-5-years 8 comments technology
- China is ahead of Europe and US in recycling lithium, cobalt and nickel for batteries, finds study https://techxplore.com/news/2023-12-china-europe-recycling-lithium-cobalt.html#google_vignette 10 comments environment
- Salton Sea Lithium Discovery: Fueling Innovation in Electric Vehicle Battery Production - Different Hub https://www.differenthub.com/salton-sea-lithium-discovery-fueling-innovation-in-electric-vehicle-battery-production/ 2 comments science
- Europe's carmakers secure just 16% of critical metals for EV batteries https://interestingengineering.com/transportation/europes-carmakers-metals-ev-batteries 3 comments europe
- "Small Vermont utility quietly builds fleet of 4,000 Tesla Powerwalls" - Green Mountain Power has developed network of batteries inside the homes of their customers. The network offers "peak shaving" that lowers the amount of most expensive electricity needed. https://electrek.co/2022/08/22/small-vermont-utility-builds-fleet-4000-tesla-powerwalls/ 39 comments futurology
- The world's first CO2 battery for long-duration energy storage is ready for global launch https://electrek.co/2022/06/08/the-worlds-first-co2-battery-for-long-duration-energy-storage-is-ready-for-global-launch/amp/ 13 comments energy
- Rechargeable Molten Salt Battery Freezes Energy in Place for Long-Term Storage https://www.scientificamerican.com/article/rechargeable-molten-salt-battery-freezes-energy-in-place-for-long-term-storage/ 10 comments technology
- Who is Aaron Coleman, the Kansas state rep. arrested on charge of domestic battery? https://www.kansascity.com/news/local/crime/article255432216.html 18 comments politics
- Space Exploration CME Battery Capacity Calculator https://www.desmos.com/calculator/rn1zfgemdg 21 comments factorio
- Leaker: iPhone 12 Lineup to Feature Faster Face ID, Improved Zoom, and Longer Battery Life https://www.macrumors.com/2020/10/11/iphone-12-faster-face-id-improved-zoom/ 1004 comments apple
- [Pelissero] As the search continues for #Bengals CB Mackensie Alexander’s missing father, Alexander was arrested Tuesday night on one count of battery, per Collier County (Fla.) Sheriff’s Office records. He’d returned home to Florida after his father’s disappearance Monday. https://twitter.com/tompelissero/status/1298599432217387009?s=21 56 comments nfl
- A California Utility Announces 770 Megawatts of Battery Storage. That’s a Lot. - more than all of the battery storage projects commissioned in the country last year and enough to power a small city. https://insideclimatenews.org/news/06052020/inside-clean-energy-california-battery-storage-wind-solar 18 comments energy
- Video shows why Apple doesn't allow in-store replacement of swollen batteries https://9to5mac.com/2019/07/26/swollen-batteries/ 2 comments technology
- Giant batteries and cheap solar power are shoving fossil fuels off the grid https://www.sciencemag.org/news/2019/07/giant-batteries-and-cheap-solar-power-are-shoving-fossil-fuels-grid 452 comments technology
- German storage system proves batteries 'profitable without subsidy' https://www.energy-storage.news/news/german-storage-system-proves-batteries-profitable-without-subsidy 28 comments europe
- Apple's Cheap iPhone Battery Replacement Offer 'To Hurt Sales' https://www.silicon.co.uk/mobility/smartphones/apple-iphone-battery-226719 6 comments nottheonion
- Two New MBP 13" 2018's with 21 Charge Cycles on the Battery; Is this normal? https://www.reddit.com/r/apple/comments/a4f2cd/two_new_mbp_13_2018s_with_21_charge_cycles_on_the/ 4 comments apple
- Photos app is killing my iPhone battery. I haven't even launched it for the past 3 days at least https://www.reddit.com/r/apple/comments/6vx4y0/photos_app_is_killing_my_iphone_battery_i_havent/ 13 comments apple
- [Koh] NBA writer and radio host Ethan J. Skolnick arrested in battery case http://www.miamiherald.com/news/local/crime/article166425397.html 22 comments nba
- How to run Arduino off 12v car battery with solar panel https://www.reddit.com/r/arduino/comments/5y4n7n/how_to_run_arduino_off_12v_car_battery_with_solar/ 9 comments arduino
- Laptop turns on for a second then turns off. This repeats until the battery is removed. https://www.reddit.com/r/techsupport/comments/5resfk/laptop_turns_on_for_a_second_then_turns_off_this/ 4 comments techsupport
- [Tip] If you have a laptop that wont boot after a repair, try removing the CMOS battery https://www.reddit.com/r/techsupport/comments/5lwx37/tip_if_you_have_a_laptop_that_wont_boot_after_a/ 12 comments techsupport
- How Is Digital Information Stored Without Electricity? And If Electricity Isn't Required, Why Do GameBoy Cartridges Have Batteries? https://www.reddit.com/r/askscience/comments/4yagjx/how_is_digital_information_stored_without/ 449 comments askscience
- Battery powered arduino ? Remote control without turnon delay ? https://www.reddit.com/r/arduino/comments/4r04y8/battery_powered_arduino_remote_control_without/ 6 comments arduino
- A new device is set to give any disposable battery - from AAA to D - eight times its usual lifespan by keeping its voltage boosted to just above what most appliances consider 'dead' http://www.sciencealert.com/this-new-2-50-device-extends-disposable-battery-life-by-800 13 comments technology
- Apple reportedly poached employees from A123 Systems to work on battery tech, now faces unfair competition lawsuit http://9to5mac.com/2015/02/18/apple-a123-systems-poaching/ 24 comments apple
- Claimed Lumia 1330 image leaks in China; packs 5.7" HD display, QS 400 and removable battery http://nokiaviews.com/claimed-microsoft-lumia-1330-leaked-in-china.html 52 comments windowsphone
- Got fed up with my battery powered doorbell, replaced it with something more advanced http://www.vanheusden.com/misc/blog/2013-04-08.php 3 comments technology
- Super lithium-ion batteries! Coming soon in a phone near you. http://news.wsu.edu/pages/publications.asp?action=detail&publicationid=31776 14 comments science
- Graphene Supercapacitors Can Charge Up to 1000x Faster Than Today's Batteries http://www.tomshardware.com/news/science-research-graphene-electrodes-battery,15042.html 9 comments technology
- How do water-powered batteries like this work? Are they pretty much useless? http://www.japantrendshop.com/nopopo-eco-waterpowered-aa-batteries-p-546.html 5 comments askscience
- Energizer battery charger contains backdoor http://blogs.zdnet.com/security/?p=5602 4 comments netsec
- Why does it help to push the buttons harder on the remote control when the batteries are about to go dead? http://pwnthenet.com/dying-batteries-and-pushing-the-remotes-buttons-harder/ 7 comments reddit.com
- Chinese farm breeds hundreds of tigers in rows of battery cages - to be eaten and to be made into wine http://www.dailymail.co.uk/pages/live/articles/news/news.html?in_article_id=441632&in_page_id=1770 4 comments reddit.com