Sugar Molecules May Be the Key to Safer Chemo
The ability to aim chemotherapy drugs at cancer cells – and just cancer cells – has been a goal for medical researchers for a long time. So is the recent discovery of a malaria protein that appears to target the tumour and not the patient’s normal cells a significant step forward in the arms race…
Google’s EU Antitrust Defence: Search Is Free So Stop Complaining
Google says it shouldn’t be punished for allegedly abusing its search dominance in Europe because it provides a free service to users. The European Commission wants to slap the company with a hefty fine — possibly as high as $6.6 billion — but, Big G is convinced that the charges won’t stick. EU antitrust regulators…
Do Trees Really Help Clean the Air in Our Cities?
It may sound like a no-brainer to say that trees improve air quality. After all, we know that trees absorb the greenhouse gas carbon dioxide (CO₂), and that their leaves can trap the toxic pollutants nitrogen dioxide (NO₂), ozone, and harmful microscopic particles produced by diesel vehicles, cooking and wood burning. Yet some recent studies…