grepcidr – Filter IPv4 and IPv6 addresses matching CIDR patterns (2014)

2022-04-26

Chevrolet Spark (2012-2016) EV batteries no longer available

2022-04-26

Tesla is already using cobalt-free LFP batteries in 50% of its new cars produced

2022-04-25

NASA’s New Material Built to Withstand Extreme Conditions

2022-04-25

Billionaire clubs run on cobalt says everything about our battery powered future

2022-04-25

Ask HN: Suggested reading about managing R&D projects

2022-04-25

Beyond Batteries: Imaginative Alternatives for Grid Energy Storage

2022-04-25

Swedish slow TV: The great moose migration [video]

2022-04-25

Ask HN: Experiences Finding and Working with Nonprofits?

2022-04-25

Ask HN: Do you get more interesting jobs with a higher degree?

2022-04-24