AC is not common in Europe. There’s a variety of heating systems: gas boilers, direct electric heating, district heating, etc. Heat pumps are a growing market though.

Both, really. There’s been encoding improvements every generation, but they also use different slices of the spectrum.

No magnetic confinement fusion reactor in existence has ever generated a positive output. The current record belongs to JET, with a Q factor of 0.67. This record was set in 1997.

The biggest reason we haven’t had a record break for a long time is money. The most favourable reaction for fusion is generally a D-T (Deuterium-Tritium) reaction. However, Tritium is incredibly expensive. So, most reactors run the much cheaper D-D reaction, which generates lower output. This is okay because current research reactors are mostly doing research on specific components of an eventual commercial reactor, and are not aiming for highest possible power output.

The main purpose of WEST is to do research on diverter components for ITER. ITER itself is expected to reach Q ≥ 10, but won’t have any energy harvesting components. The goal is to add that to its successor, DEMO.

Inertial confinement fusion (using lasers) has produced higher records, but they generally exclude the energy used to produce the laser from the calculation. NIF has generated 3.15MJ of fusion output by delivering 2.05MJ of energy to it with a laser, nominally a Q = 1.54. however, creating the laser that delivered the power took about 300MJ.

Sort of, browsers can run rust code through webassembly. But i dont think this is a full replacement for JavaScript as of yet.

So the right is against self-service now? wtf

You may want to look into Grover Norquist and his organisation Americans for Tax Reform. It is one of the most influential political lobbying groups in the United States, and it has the support of essentially the entire republican party. They essentially consider tax to be evil on principle and ask every politician to sign a pledge opposing any tax hike.

ATR is strongly against automatic filing, as they want to keep taxes difficult and complicated to stoke anti-tax sentiment. That is to say, they fear that if filing tax is easier, citizens would be less likely to fight taxes in the way that the ATR wants (mostly they like a low flat tax, because it’s simple and good for rich people).