Pulses News and Research

RSS

Engineers use the human body to transmit wireless device signals

Using the human body to transmit signals, Georgia Tech engineers have created a wireless networking system that allows tiny implantable sensors and actuators to communicate with each other as well as wearable devices.

25 Sep 2026

NUS scientists harness magnetic pulses to reprogram immune cells to fight breast cancer

Researchers from the National University of Singapore (NUS) have demonstrated an innovative approach for targeted breast cancer therapy using pulsed electromagnetic fields (PEMFs).

18 Sep 2026

Video game offers new insights into autistic perception

People with autism often come at life from a different angle-seeing details others miss, focusing on patterns rather than faces, experiencing heightened or dimmed physical sensations.

11 Sep 2026

Laser-carved microvalves prevent hazardous backflow in medical microcatheters

A single cough, deep breath, or shift in posture can turn life-saving medical microcatheters into hazardous two-way streets.

9 Sep 2026

New brain map shows how electric fish manage noise

The brain cells help an African fish decode electric signals to spot prey, scan its murky surroundings and communicate with its fellows.

2 Sep 2026

Younger heart patients benefit from implantable cardioverter-defibrillators in CMR GUIDE trial

An implantable cardioverter-defibrillator did not improve the primary endpoint overall in the CMR GUIDE trial but younger patients appeared to benefit, according to results presented in a Hot Line session today at ESC Congress 2026 and published simultaneously in JAMA.

28 Aug 2026

Loneliness can reprogram the brain to increase alcohol use

Loneliness can reprogram the brain in ways that push alcohol consumption, reports a new preclinical study led by Northwestern University and the Salk Institute for Biological Studies.

25 Aug 2026

Combined bio-histological score prevents overtreatment in liver transplant patients

Long‑term outcomes after liver transplantation remain hampered by complications linked to intensive immunosuppression—infections, cardiovascular events, kidney dysfunction, and metabolic disorders affect 10% to 40% of recipients.

24 Aug 2026

What happens to body fat when people follow the Eatwell Guide?

Higher adherence to the UK Eatwell Guide was associated with lower BMI, waist circumference, total body fat, and trunk fat in more than 156,000 UK Biobank participants. The associations persisted prospectively across demographic, physical activity, and genetic-risk groups, supporting the role of diet quality in weight management.

16 Aug 2026

Why pulses could play a bigger role in healthy and sustainable diets

A narrative review finds that pulses may support gut and metabolic health through their fiber, protein, phytochemicals, and interactions with the gut microbiota, while offering a lower environmental footprint than many animal protein sources. Human evidence is strongest for selected cardiometabolic outcomes, while many microbiome and fermentation-related benefits remain supported mainly by animal and laboratory studies.

9 Aug 2026

New imaging platform tracks hundreds of neurons at unprecedented depths

The brain is a vast, densely interconnected network of neurons computing in parallel. Watching these computations unfold in real time could reveal how the brain processes sensation and guides behavior.

23 Jul 2026

Long-term study proves brain stimulation safely restores touch

What if people who have lost the ability to feel their hands could get that sense back - not through a prosthetic glove, but through tiny pulses of electricity delivered directly to the brain?

16 Jul 2026

New project documents vanishing heritage diets for future health benefits

The world's 'heritage' diets could hold vital clues to better health. Writing in Nature Medicine, researchers from 12 countries have launched the World Diet Initiative, a global effort to document and study these diets before this knowledge is lost.

15 Jul 2026

Researchers identify brain circuits responsible for triggering OCD symptoms

Most of the time, the origin of obsessive-compulsive disorder (OCD) is unknown, but in some rare cases, it starts after a brain injury, such as a stroke or a tumor.

7 Jul 2026

Meat and dairy cuts may improve health without raising food costs

A Scottish microsimulation study found that reducing meat and dairy intake, especially red meat among high consumers, could improve modeled health and environmental outcomes without increasing diet costs. However, some nutrient intakes, particularly calcium and iodine, declined, highlighting the need for carefully planned substitutions and fortified alternatives.

6 Jul 2026

Children and adults who eat more live microbe-rich foods have healthier diets

French children and adults widely consumed foods likely to contain live microbes, mainly yogurt, unpasteurised cheese, fruits, and vegetables. Higher intake was associated with more nutrient-rich diets and better diet quality scores, but the cross-sectional study cannot prove health benefits.

29 Jun 2026

Cone opsin structures offer insights into vision loss

The retina of the human eye contains six to seven million cone cells. These cells contain light-sensitive proteins known as cone opsins.

25 Jun 2026

Functional brain imaging can help guide accelerated TMS for depression

Mass General Brigham study suggests that functional brain imaging can help guide accelerated transcranial magnetic stimulation for depression.

24 Jun 2026

New miniature microscope stably images brain cells during movement

Researchers at Peking University have developed DUET, a breakthrough dual-color miniature two-photon microscope that overcomes two persistent barriers in neuroscience imaging: motion-induced signal instability and fluorescence channel crosstalk.

22 Jun 2026

Massage gun use around eyes may cause serious retinal injuries

Using a massage gun on or around the eyes risks major tearing and bruising to the retina-the light sensitive tissue at the back of the eye-doctors warn in the online journal BMJ Case Reports after treating a young man who had used one of these devices.

18 Jun 2026