Decoding how the human egg matures and how this process can go wrong could lead to ways of preventing genetic errors leading to infertility, birth defects or pregnancy loss.
Finding ways to enlist the bacteria living in our bodies to defend against infections while better understanding their role in promoting antibiotic resistance are key to fighting this growing problem, says Dr Nassos Typas, a microbiologist at the European Molecular Biology Laboratory in Heidelberg, Germany.
The bacteria and viruses a baby inherits from its mother play a crucial role in determining the child’s health in later life, according to research that could lead to new interventions to tackle conditions like obesity, allergies and colic.
All technology and innovation have a science base but to get there requires patience, as the journey from curiosity-driven basic research to a world-changing technology can take six months or 50 years, a panel of Nobel and Kavli prize laureates has said.
People harbour lingering fears about the impact of robots on their jobs and welfare, but machines in the workplace have produced benefits that researchers believe are likely to continue. But for that to happen, challenges such as earning workers’ trust and improving safety and human-robot interaction must be overcome.
What colour were the dinosaurs? If you have a picture in your head, fresh studies suggest you may need to revise it. New fossil research also suggests that pigment-producing structures go beyond how the dinosaurs looked and may have played a fundamental role inside their bodies too.
Think back to what you did last weekend. You might be able to picture it clearly, but there should be no doubt in your mind that whatever you are remembering happened in the past. For people with post-traumatic stress disorder (PTSD), however, memories of traumatic events often return in the form of vivid flashbacks that make it feel like it’s happening all over again – putting them right back at the scene of a car crash, or the moment they lost a loved one.
Tapping into the genetic diversity contained within the seeds of wild relatives and forgotten crop plants could help farmers decrease their dependency on global agribusiness and grow food better suited to local conditions.
Infrared sensors could make taxi, take-off, cruise and landing safer.
New research also reveals that a fertilised egg repairs itself before developing further.
Beyond antibiotic overuse, there may be other causes behind this global threat, says microbiologist.