Researchers at the University of Iowa and University Medical Center Utrecht have made a significant breakthrough in cancer treatment by incorporating volumetric-modulated arc therapy (VMAT) delivery capabilities into the MR-linac. This innovation could improve plan quality and efficiency, reduce patient discomfort, and make MRI-guided treatments more accessible to patients. The team demonstrated that VMAT deliveries…
Science on The Soothsayer / page 45
Mathematicians Ben Green and Mehtaab Sawhney have made a groundbreaking discovery in the field of number theory, proving that there are infinitely many prime numbers that can be written as the sum of squares of other prime numbers. This breakthrough, which uses a powerful tool called the Gowers norm, has significant implications for our understanding…
Science News has compiled a list of the best science books of 2024, covering a wide range of topics from the human experience to the challenges facing our planet. The books on this list offer thought-provoking insights into the world we live in and the potential solutions to the problems we face. From the preservation…
A team of scientists in the US has developed a non-invasive headset device that tracks changes in blood flow to assess a patient’s stroke risk. This innovative technology could make it easier to detect early signs of stroke, offering patients and physicians a direct and cost-effective approach to stroke prevention. The device uses laser-based technology…
Anthem Blue Cross Blue Shield recently backed down from plans to impose time limits on health insurance payments for anesthesia care in certain states. This decision highlights the crucial role anesthesiologists play in ensuring patient safety during surgical procedures. Anesthesiologists not only administer anesthesia but also monitor vital signs, pain levels, and deliver medication as…
A recent study by the High Energy Stereoscopic System (HESS) collaboration has confirmed the existence of a “cooling break” in the energy spectrum of cosmic ray electrons and positrons at around 1 TeV. The research, published in Physical Review Letters, suggests that the origins of these particles are still hotly debated, with possible explanations including…
Researchers at University College London have created the thinnest pasta ever made, measuring just 370 nanometers thick. This innovation was achieved by mixing flour with formic acid and using electrospinning to create nanofibers. The new pasta is not intended for human consumption but has potential applications in biodegradable bandages and wound dressings. Forecast for 6…
Researchers at the Massachusetts Institute of Technology (MIT) have developed a new transistor made from semiconducting vertical nanowires of gallium antimonide (GaSb) and indium arsenide (InAs). This innovation could lead to ultra-low-power electronics, ideal for applications such as the Internet of Things (IoT) and artificial intelligence. The new transistor uses electrons tunneling through an energy…
This year saw significant advancements in space exploration, with numerous missions to the moon, Mars, and beyond. Japan’s SLIM spacecraft successfully landed on the moon, while China’s Chang’e 6 mission retrieved samples from the lunar far side. NASA’s Perseverance rover made a groundbreaking discovery on Mars, and the Europa Clipper spacecraft launched on a mission…
A team of researchers from the USA and India has developed a mathematical model to investigate the complex relationship between exercise, immune function, and cancer. The model reveals that increasing exercise intensity and duration leads to greater and sustained tumour suppression, offering valuable insights into how exercise can influence immune responses and potentially guide cancer…