heat News and Research

RSS

New form of puffed rice ideal for breakfast cereals and snacks

A new process for blowing up grains of rice produces a super-nutritious form of puffed rice, with three times more protein and a rich endowment of other nutrients that make it ideal for breakfast cereals, snack foods and nutrient bars for school lunch programs, scientists are reporting. Their study appears in ACS' Journal of Agricultural and Food Chemistry.

19 Dec 2012

Hair care, maintenance issues primary factors that deter African-American women from exercising

Hair care and maintenance issues are primary factors that deter African-American women from exercising, a major health concern for a group that has the highest rates of overweight or obesity in the country.

18 Dec 2012

Human nociception genes mapped out

Researchers have uncovered a “network map” of genes that are involved in pain perception, which they say may help identify new analgesic drugs.

17 Dec 2012

Low-wage workers vulnerable to financial hits that can result from on-the-job injuries and illnesses

Low-wage workers, who make up a large and growing share of the U.S. workforce, are especially vulnerable to financial hits that can result from on-the-job injuries and illnesses, according to a policy brief released today by researchers at the George Washington University School of Public Health and Health Services (SPHHS).

14 Dec 2012

Researchers turn light into heat on the nanoscale to trigger biochemical reactions

Since Edison's first bulb, heat has been a mostly undesirable byproduct of light. Now researchers at Rice University are turning light into heat at the point of need, on the nanoscale, to trigger biochemical reactions remotely on demand.

14 Dec 2012

Researchers use nanotechnological approach to transform rattan wood into implants

Could ageing and damaged bones be replaced with implants based on wood? That's the question Italian researchers from the National Research Council of Italy (CNR) writing in a forthcoming issue of the International Journal of Healthcare Technology and Management hope to answer.

13 Dec 2012

Fiscal talks continue with new round of proposals, finger-pointing

With the deadline looming, President Barack Obama and House Speaker John Boener, R-Ohio, traded new fiscal offers but appeared no closer to a deal. Boehner is pushing for more specifics on how Obama would cut safety net programs, while the White House continues to press for tax increases for the wealthy.

13 Dec 2012

Ceramic cookstoves may not reduce risk of pneumonia in young rural Kenyan children

Inexpensive, locally-produced ceramic cookstoves may produce less smoke than traditional indoor 3-stone firepits, but they don't significantly reduce indoor air pollution or the risk of pneumonia in young children, according to results from a small, year-long observational study by researchers working in rural Kenya.

13 Dec 2012

Study identifies KNDy neurons as a likely control switch of hot flushes

Hot flushes affect millions of people, and not just women. Yet, it is still unclear what causes the episodes of temperature discomfort, often accompanied by profuse sweating.

12 Dec 2012

Restaurant chain owner backs down, won't cut employee hours over health law

The owner of Olive Garden and Red Lobster restaurants backed off threats to cut employee hours to part time, which would have allowed the company to avoid offering health insurance to workers.

7 Dec 2012

CRP40 may have pathogenic role in schizophrenia

Gene expression of catecholamine-regulated protein 40 is dysregulated in people with schizophrenia, study findings show.

7 Dec 2012

Ultrasound applied to fingertips can stimulate sensory pathways leading to the brain

A century after the world's first ultrasonic detection device - invented in response to the sinking of the Titanic -Virginia Tech Carilion Research Institute scientists have provided the first neurophysiological evidence for something that researchers have long suspected: ultrasound applied to the periphery, such as the fingertips, can stimulate different sensory pathways leading to the brain.

7 Dec 2012

Scientists describe network map of genes involved in pain perception

Scientists in Australia and Austria have described a "network map" of genes involved in pain perception, with remarkable similarity from fruit flies to people. The work should help identify new analgesic drugs.

7 Dec 2012

$Orthoses improve pain, balance in fracture-prone elderly$

Orthoses improve pain, balance in fracture-prone elderly

Short-term use of foot orthoses reduces pain and disability in elderly women with osteoporosis, results of a randomized clinical trial indicate.

6 Dec 2012

Using Nanoparticles to Target Cancer

An interview with John Stroh, discussing the development of nanoparticles that can target and treat cancer, without damaging nearby tissues.

6 Dec 2012

Chronic focal brain cooling suppresses seizures during wakefulness

Neuroscientists from Japan's Yamaguchi University today reported during the 66th annual scientific meeting of the American Epilepsy Society (AES) that chronic focal brain cooling suppresses seizures during wakefulness and achieves the effect without significantly affecting brain function. Their research, and that of others in the field, provides critical evidence that this approach to seizure control has reached a stage where testing in humans will soon be possible.

3 Dec 2012

University of Washington team develops electrically spun cloth to prevent pregnancy, HIV

The only way to protect against HIV and unintended pregnancy today is the condom. It's an effective technology, but not appropriate or popular in all situations.

1 Dec 2012

Increasing sleep time improves daytime alertness and reduces pain sensitivity

A new study suggests that extending nightly sleep in mildly sleepy, healthy adults increases daytime alertness and reduces pain sensitivity.

1 Dec 2012

Tufts University researchers demonstrate silk-based implantable optics

Tufts University School of Engineering researchers have demonstrated silk-based implantable optics that offer significant improvement in tissue imaging while simultaneously enabling photo thermal therapy, administering drugs and monitoring drug delivery. The devices also lend themselves to a variety of other biomedical functions.

29 Nov 2012

Applied relaxation can help women with menopausal troubles

Women who have undergone group therapy and learned to relax have reduced their menopausal troubles by half, according to results of a study at Link-ping University and Link-ping University Hospital in Sweden. Seven out of every ten women undergoing menopause have at some point experienced problems with hot flushes and sweating.

26 Nov 2012