Nature News
-
[:es]World’s oceans are losing power to stall climate change[:]
United Nations report predicts more powerful storms, increased risk of flooding and dwindling fisheries if greenhouse-gas output doesn’t fall.
-
[:es]CRISPR might be the banana’s only hope against a deadly fungus[:]
Researchers are using the gene-editing tool to boost the fruit’s defences and prevent the extinction of a major commercial variety.
-
[:es] The hard truths of climate change — by the numbers [:]
A set of troubling charts shows how little progress nations have made toward limiting greenhouse-gas emissions.
-
[:es]Debating the bedrock of climate-change mitigation scenarios[:]
Researchers and policymakers rely on computer simulations called integrated assessment models to determine the best strategies for tackling climate change. Here, scientists present opposing views on the suitability of these […]
-
[:es]First hint that body’s ‘biological age’ can be reversed[:]
In a small trial, drugs seemed to rejuvenate the body’s ‘epigenetic clock’, which tracks a person’s biological age.
-
[:es]How nuclear scientists are decoding Russia’s mystery explosion[:]
Isotopes that caused a radiation spike earlier this month probably came from an exploding nuclear-reactor core — but device’s application is still unknown.
-
[:es]Ancient stone tools hint at settlers’ epic trek to North America[:]
16,000-year-old artefacts discovered in Idaho could be the oldest ever found on the continent.
-
[:es]Alarming surge in drug-resistant HIV uncovered[:]
The drug-resistant form of the virus has been detected at unacceptable levels across Africa, Asia and the Americas.
-
[:es]Japan approves first human-animal embryo experiments[:]
The research could eventually lead to new sources of organs for transplant, but ethical and technical hurdles need to be overcome.