Investments & Online Earnings

For five months, Bitcoin has been trading below the estimated cost of its production. According to a report by JPMorgan analysts, the mining economics of the leading cryptocurrency deteriorated significantly in 2026, and 20% of miners were unprofitable as of June, RBC Crypto writes. Experts estimate that the cost for miners to produce 1 BTC was $78…

В течение пяти месяцев биткоин торгуется ниже оценочной себестоимости его производства. Согласно отчету аналитиков JPMorgan, экономика майнинга главной криптовалюты в 2026 году значительно ухудшилась и 20% майнеров, по данным на июнь, являются нерентабельными, пишет РБК Крипто. По оценкам экспертов, себестоимость производства майнерами 1 BTC составила $78…

Anthropic has updated its Project Fetch experiment. The Claude Opus 4.7 model completed tasks of setting up and controlling a robot dog 20 times faster than teams of human engineers. New Frontier Red Team blog: Phase 2 of Project Fetch, where we test how well Claude can program a robodog.Opus 4.7, on its own, was ~20x faster than last year's best human team…

Компания Anthropic обновила эксперимент Project Fetch. Модель Claude Opus 4.7 выполнила задачи по настройке и управлению робособакой в 20 раз быстрее, чем команды инженеров-людей. New Frontier Red Team blog: Phase 2 of Project Fetch, where we test how well Claude can program a robodog.Opus 4.7, on its own, was ~20x faster than last year's best human team…

Researchers from the physics faculty of Vilnius University have developed a theoretical model that uses light to pre-«program» atoms without the need for external magnetic fields. According to the authors' concept, light first «programs» the atoms, and then the pre-prepared atomic medium changes the shape and polarization of complex…