Tarambor

@Tarambor@lemmy.world · Joined ⁨Mar⁩ ⁨2026⁩

Replying to @⁨Takapapatapaka@tarte.nuage-libre.fr⁩

It is called marginal pricing the wholesale electricity market uses which determines the spot price of electricity. It is based on the most expensive form of generation, typically gas, needed to meet demand regardless of how little is required. So here in the UK if 99% is generated by low cost renewable and only 1% is generated by expensive gas it all gets priced at the rate for the gas. Absolute madness when you live in a nation like the UK where all electricity retailers are getting their power from one national network operator.

Replying to @⁨madnificent@lemmy.world⁩

It’s not twisting anything, it’s verifiable fact. Water temperatures in rivers in the current heatwaves we’ve had in Europe that are more than 10 degrees celsius above mean average temperatures has meant that the temperatures in rivers and lakes are already reaching levels that are causing severe issues to the wildlife and plants within them. Dumping millions of litres of hot water from power stations into them just makes a critical situation worse.

posted in Technology

Anthropic AI created fake profiles and impersonated people in attempted hack

Unprompted…

In the most serious case, a Mythos agent followed the routine of a human cyber-attacker by trying to trick people into giving it access to GitHub, a large platform where technology developers store software code.

The agent was trying to insert “malicious code” into GitHub’s system.

It identified and researched the people who maintained GitHub and created a series of fake accounts based on those real people.

It sent messages and files through a file-sharing service as part of an effort to pressure and trick the people into approving its malicious code.

When challenged, “it edited its earlier activity to appear harmless and considered adopting a fresh identity to continue,” AISI said.

www.bbc.co.uk/news/articles/c1w1lvn7d9go
A phone with the orange Anthropic logo on the screen. Below is written "Claude Mythos"BBC NewsAnthropic AI created fake profiles and impersonated people in attempted hackThe UK's AI Safety Institute said recent behaviour from Anthropic and OpenAI models was malicious and unprecedented.