Science Daily News

• New drug shows promise in clearing HIV from brain July 25, 2024
  An experimental drug originally developed to treat cancer may help clear HIV from infected cells in the brain, according to a new study. By targeting infected cells in the brain, drug may clear virus from hidden areas that have been a major challenge in HIV treatment.
• Chemical analyses find hidden elements from renaissance astronomer Tycho Brahe's alchemy laboratory July 25, 2024
  Danish Tycho Brahe was most famous for his contributions to astronomy. However, he also had a well-equipped alchemical laboratory where he produced secret medicines for Europe's elite.
• Nitrogen emissions have a net cooling effect: But researchers warn against a climate solution July 25, 2024
  An international team of researchers has found that nitrogen emissions from fertilizers and fossil fuels have a net cooling effect on the climate. But they warn increasing atmospheric nitrogen has further damaging effects on the environment, calling for an urgent reduction in greenhouse gas emissions to halt global warming.
• New Zealand's flightless birds are retreating to moa refuges July 25, 2024
  Researchers have found New Zealand's endangered flightless birds are seeking refuge in the locations where six species of moa last lived before going extinct.
• Warming has more impact than cooling on Greenland's 'firn' July 25, 2024
  A new study finds disproportionate effects of temperature shifts on an icy glacier layer.