8 results

• TechAEO and GEO sound like new disciplines. Google says the foundation is still SEO.Answer Engine Optimization and Generative Engine Optimization are popular labels for AI-search visibility. Google’s own guidance says there is no separate set of technical hacks: useful, crawlable, original content and normal SEO remain the foundation.
• PeopleA question about algae ended up giving scientists a light switch for the brain.Peter Hegemann, Georg Nagel and Karl Deisseroth won the 2026 Nobel Prize in Physiology or Medicine for discoveries that made optogenetics possible: using light-sensitive proteins to control selected nerve cells.
• NowBrazil is choosing a president. It is also choosing how it deals with the world.Nearly 159 million Brazilians are eligible to vote in a polarized presidential election between Luiz Inácio Lula da Silva and Flávio Bolsonaro. The contest is domestic, but the consequences reach Washington, Beijing and the future of Latin America’s largest economy.
• CuriousMars has a blue sunrise and cliffs scientists have waited years to reach.NASA’s Curiosity rover has photographed wind-carved cliffs called yardangs in unusually vivid morning light. The image is beautiful, but the geology is the more interesting story: these rocks may preserve a missing chapter in Mount Sharp’s history.
• ExplainedWhat is chirality? Start with your hands, then shrink the idea to a molecule.Chiral molecules come in mirror-image forms that cannot be perfectly superimposed, much like left and right hands. That simple geometric property helps explain why smells, enzymes and medicines can respond differently to molecules with the same formula.
• TechWant to be cited by AI Search? Start by publishing something worth citing.There is no guaranteed switch that makes a page appear in AI answers. Google’s own guidance points to a less glamorous strategy: original information, crawlable pages, clear structure, strong images, real sourcing and normal SEO fundamentals.
• ExplainedWhat is optogenetics? Think of it as a remote control for selected neurons.Optogenetics combines genes and light to control selected cells, especially neurons, with unusual precision. It lets researchers test what specific brain circuits actually do rather than only watching them become active.
• MoneyA few narrow stretches of water can still move the price of almost everything.Energy companies are reconsidering a just-in-time export system after disruptions around the Strait of Hormuz and Bab el-Mandeb. The lesson is bigger than oil: global supply chains can be efficient and still be fragile.