Antihydrogen is a particular kind of atom, made up of the antiparticle of an electron - a Positron - and the antiparticle of a Proton - an antiproton. Scientists hope that studying the formation of anti hydrogen will ultimately help explain why there is more matter than antimatter in the universe. In a new study published in EPJ D, Igor Bray and colleagues from Curtin University, Perth, Australia, demonstrate that the two different numerical calculation approaches they developed specifically to study collisions are in accordance. As such, their numerical approach could therefore be used to explain antihydrogen formation.

Data sharing in medical research could soon become the norm, according to a series of articles published this month in PLOS Medicine. The papers, representing authors from the World Health Organization, the pharmaceutical corporation GlaxoSmithKline, the US National Library of Medicine, and the International Committee of Medical Journal Editors, and summarized in an Editorial by the PLOS Medicine Editors, discuss recent progress towards acceptance of data sharing, in particular for research related to public health emergencies, and for reports from clinical trials. The Editorial discusses the challenges that remain, including the need to ensure that researchers who share data receive appropriate recognition.

Contrary to current clinical belief, regular caffeine consumption does not lead to extra heartbeats that have been linked to heart-or stroke-related morbidity and mortality.

The study, which measured the chronic consumption of caffeinated products over a 12-month period, rather than acute consumption, appears in the January 2016 issue of the Journal of the American Heart Association. The authors say it is the largest to date to have evaluated dietary patterns in relation to extra heartbeats.

Dr. Gilles-Eric Seralini, the go-to researcher for Big Organic marketing groups and the partisan media enablers (SourceWatch, US Right To Know, Mother Jones) they fund, finally wrote something accurate in a paper - "it was not designed as a scientific experiment", even though the Deniers For Hire on his side claim it was just that.

The brains of children who are obese function differently from those of children of healthy weight, and exhibit an "imbalance" between food-seeking and food-avoiding behaviors, researchers at Vanderbilt University Medical Center have found.

Diet and exercise may not be enough to restore normal weight or prevent overweight children from becoming obese, they conclude. It may be necessary to change their brain function.

In a paper published Thursday, Jan. 21, in the journal Heliyon, the researchers suggest that mindfulness, a practice used as a therapeutic technique to focus awareness, should be studied as a way to encourage healthy eating and weight loss in children.

Fatty liver is independently associated with subclinical heart failure in obese people, according to a new study published online in the journal Radiology. The findings add more support to the importance of dietary interventions in such patients, researchers said.

Non-alcoholic fatty liver disease (NAFLD), also known as hepatic steatosis, is the most common liver disease, with a prevalence of up to 30 percent in the general population and between 70 percent and 90 percent among persons who are obese or have type 2 diabetes. NAFLD is considered as a manifestation of the metabolic syndrome, a group of risk factors like high blood pressure, excess abdominal fat and unhealthy cholesterol levels that raise the risk of heart attacks, strokes and other health problems.

Marion Nestle, Vani Hari, Michael Pollan; we have all seen messages from self-appointed "food police" telling us that sugary snacks are bad, GMOs are bad, everything except organic vegetables (they seem to believe those have no pesticides or genetic modification) is bad.

But they may be doing more harm than good, not just for public acceptance of science, but for the people they claim to want to help. The government is doing the same thing. They are increasing their use of public service announcements (PSAs) about the dangers of unhealthy eating. 

(CAMBRIDGE, Massachusetts) - Researchers in the field of mechanobiology are evolving our understanding of health by revealing new insights into how the body's physical forces and mechanics impact development, physiological health, and prevention and treatment of disease. At the Wyss Institute for Biologically Inspired Engineering at Harvard University, engineers and biomedical scientists have assembled to form collaborative teams that are helping to drive this exciting area of research forward toward real-world applications. Now, a new study suggests mechanically-driven therapies that promote skeletal muscle regeneration through direct physical stimulation could one day replace or enhance drug and cell-based regenerative treatments.

A new procedure developed by surgeons at The University of Texas MD Anderson Cancer Center improves the accuracy of axillary staging and pathologic evaluation in clinically node-positive breast cancer, and reduces the need for a more invasive procedure with debilitating complications.

The research, published in the Journal of Clinical Oncology, has changed treatment guidelines at the institution for a select group of breast cancer patients with lymph node metastasis, who will now receive Targeted Axillary Dissection (TAD).

The TAD procedure involves removing sentinel lymph nodes, as well as additional cancerous lymph nodes found during diagnosis. At the time of diagnosis, those select nodes are clipped for identification during later surgery.