EVs
The Role of Compression Ratios in Modern Engine Efficiency
Automakers are increasingly adopting higher compression ratios in internal combustion engines to boost power and fuel efficiency simultaneously.
October 13, 2026, 10:09 PM·CarScoops
#efficiency
AI
The Hidden Costs of Multi-Agent AI Systems
Research from Vals AI and insights from OpenAI experts suggest that multi-agent systems often increase costs by up to 5.1x without providing significant improvements in output quality.
The Decoder
Hardware
New Method Aims to Boost Solar Cell Efficiency to 43 Percent
Researchers in Barcelona have demonstrated a method to reduce energy losses in solar cells, potentially raising the theoretical efficiency limit from 33.16 percent to 43 percent.
iXBT.com
Money
Strategic Investment During Economic Downturns
Research into historical recessions reveals that only 9% of companies emerge stronger by balancing cost-cutting with strategic investments in operational efficiency.
Хабр
Hardware
Longi Sets New World Record for Solar Cell Efficiency
Longi Green Energy has achieved a new world record of 28.29 percent efficiency for crystalline silicon solar cells, marking its third breakthrough this year.
IT之家
EVs
Audi A6 E-Tron Achieves Record-Breaking Range of 1,338 Kilometers
Audi A6 Sportback E-Tron has set a new Guinness World Record by driving 1,338 kilometers on a single charge, exceeding its official range by 72 percent.
Motor1.com
Money
Strategic Planning and AI Cost Efficiency
Strategic sessions help businesses prioritize resources, while new metrics for AI models like 'Cost per Task' are changing how companies approach development costs.
Хабр
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