Lugh

joined 2 years ago
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Is there finally about to be a Brexit dividend? The EU & US are placing tariffs on Chinese EVs, but Britain isn't. So British drivers will soon have a welcome choice. Cheap well-made Chinese EVs whose EV charging means they travel 100 kilometres for a third of the price an average combustion engine car does.

Yet another death knell for fossil fuels and combustion engine cars.

How China made electric vehicles mainstream

BYD Dolphin Surf Review

 

Renewables’ intermittency—sometimes too much energy, sometimes too little—could be an advantage. Use excess solar/wind to produce synthetic oil, gas, and coal, enabling a 99% renewable grid and cutting fossil fuels in industry and transport.

The fossil fuel industry may resist, but economics and geopolitics favor this shift. Renewables+storage keep getting cheaper, and nations like China—leading the tech—gain energy independence.

To Conquer the Primary Energy Consumption Layer of Our Entire Civilization

 

"China extends its lead over Europe and the US as it is the only country where EVs are on average cheaper to buy than comparable ICE vehicles."

An interesting snippet from this report. Do you know why EV's aren't cheaper than combustion engine cars in Europe & America? Because they are taxed with tariffs to make them artificially more expensive.

All of this is helping China in the long-run. Not only will they dominate in global transport manufacturing. They'll also set the technology standards in 21st energy and transport. Oh, and added bonus. With cheaper EV transport, all their other costs are cheaper & more competitive too.

Meanwhile with regional war looking more likely in the Middle East and gasoline prices probably due to steeply rise. Those cheap Chinese EVs are going to start looking even more attractive to global consumers.

Global Electric Vehicle Sales Set for Record-Breaking Year, Even as US Market Slows Sharply, BloombergNEF Finds

 

Ukraine's recent Spiderweb operation pointed to how decisive drones can be in modern warfare. Now here's another indication. With commonly available materials they can be built by amateurs.

20th century mass-warfare was defined by a nation's industrial might. But it seems you don't need that to build drones. They're following another 21st century trend - working from home. In traditional warfare, bombing industrial centers got results - what will it mean with drones when there doesn't have to be a 'center' - as they can be made anywhere and everywhere?

I made a 3D printed VTOL that can fly 130 miles (as a CAD beginner)

MORE INFO ABOUT THE BUILDER

[–] Lugh 2 points 1 month ago* (last edited 1 month ago) (2 children)

Yes, unethical practices seem baked in now with Big Tech, and Big Tech aspirants. I'm gratified to see open source AI keep up with the Big Tech offerings. At least it means there will be widespread alternatives. I hope it hobbles any one company from being as big as Google.

[–] Lugh 4 points 1 month ago* (last edited 1 month ago)

Google recently held its big annual product announcement event - I/O 2025 - and it got lots of upbeat coverage. There were dozens of new product upgrades across Android, Search, Gmail, etc. Of course, the big focus was AI.

Google seemed to be lagging in AI but has caught up to speed lately with its models topping various AI leaderboards. Not surprising, Google has deep wells of computing power and talent to compete in AI.

However, behind the scenes, all is not so rosy. Almost 75% of Google's revenue comes from search, and it's about to be obliterated. As anyone who has gotten used to using ChatGPT, Claude, or DeepSeek instead of Google Search will tell you - AI is miles better. Google is about to transform old Search into an AI Search like ChatGPT, Claude, DeepSeek, and all the other AIs, but the problem is their days of 90% market domination in this new medium don't seem repeatable.

Google are about to be replaced as the dominant means of internet search - but just how much, and how fast?

[–] Lugh 1 points 1 month ago

Great article. I'm glad 'Star Trek' still looms so large in the public imagination; it's given us a really hopeful template for the future.

[–] Lugh 3 points 1 month ago* (last edited 1 month ago) (1 children)

This topic fascinates me. There are more space telescopes from Europe, the US and China due to launch, that will have even greater capability for biosignature detection than now. I wonder how soon the day will come when one of these findings will be regarded as definitive proof?

[–] Lugh 19 points 1 month ago* (last edited 1 month ago) (2 children)

I don't like or support Hezbollah, but the added irony here is that Northern Ireland (where Mo Chara is from) is festooned with British-supporting terrorist flags from groups like the UDF & UDA; pro-British terrorist groups active during The Troubles.

[–] Lugh 1 points 1 month ago (1 children)

Both the US & Russia have claimed Mach 20 with the HTV-2 (DARPA's Falcon Project) & Avangard respectively. China’s DF-ZF HGV reportedly reaches Mach 5–10.

If this golden dome goes ahead, I suspect/guess the ensuing counter-developments will mean true Mach 20 will be achievable within a ten year time frame for all three countries.

[–] Lugh 6 points 1 month ago (1 children)

I’m calling bullshit.

Their findings were published in the peer-reviewed journal, Nature.

https://www.nature.com/articles/s41467-025-59698-y

[–] Lugh 4 points 1 month ago* (last edited 1 month ago) (1 children)

without refrigerant

Yes, they say this does away with the need for compressors or refrigerants.

"This cools by using electrons to move heat through specialized semiconductor materials, eliminating the need for moving parts or challenging coolant liquids."

[–] Lugh 13 points 1 month ago

79% of 16-21 year olds say technology companies should be required by law to build robust privacy safeguards into technology and platforms used by children and teenagers.

This is another illustration of the huge divide between Big Tech and everyone else. Big Tech wants total freedom from regulation with no accountability for any damage or costs to others they cause. The general population overwhelmingly feels the opposite. Thanks to their ability to line politician's pockets, it's Big Tech who usually wins out.

In Britain's case, desperate to get a trade deal with the US, it's been dangling the offer of even less regulation on tech & AI.

[–] Lugh 3 points 1 month ago

‘Tele ops’ stands for teleoperations, meaning that Tesla employees will be able to remotely access Tesla’s vehicles and operate them in some capacity.

Alternative headline - 'Tesla behind industry leaders, again.'

[–] Lugh 2 points 1 month ago

It's depressing that this is to dig more fossil fuels out of the ground.

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