Professor Andrew Sewell, from Cardiff University’s School of Medicine, where the discovery of a new type of killer immune cell has raised the prospect of a ‘universal’ cancer therapy. Photograph: PA.

A newly discovered type of killer immune cell has raised the prospect of a “universal” cancer therapy, scientists say. Researchers at Cardiff Univers(...)

“If you want to optimise your exercise regime for your mental health, according to our research, exercising for 45 minutes at a time, three to five times a week, has the most beneficial mental health effects.”Photograph: iStock

When you are struggling with your mental health, getting active may be one of the last things you feel like doing. But if you can muster the energy, e(...)

5G is the next generation of mobile connectivity which succeeds the current 4G and older 3G systems

In 2000, the Broward County Public Schools in Florida received an alarming report. Like many affluent school districts at the time, Broward was consid(...)

Prof Helen Whelton believes Ireland’s hospitals need to be scaled up. File photograph: Alan Betson

Prof Helen Whelton believes in the power of research to improve people’s lives and boost the economy. So much so, in fact, that she argues research in(...)

The Apple Watch  proves useful in detecting an irregular heartbeat

An irregular heartbeat or atrial fibrillation is a condition that can go undiagnosed in many individuals because it doesn’t necessarily exhibit any sy(...)

Dr Garret A Fitzgerald: “Now that the Dublin skyline is crowded with cranes again, I’d love to see an initiative to foster and support the hard sciences.”

Garret, you have won lots of awards for your work as a physician and scientist, and you will soon be inducted into the Italian and German academies of(...)

“Declaring your enslavement to Big Macs is not met with the same emotion as revealing a drug or alcohol addiction.” Photograph: iStock

“My drug of choice is food. I use food for the same reasons an addict uses drugs: to comfort, to soothe, to ease stress.” – Oprah Winfrey When it is(...)

1) Self-testing kits for HIV should not be relied on as the sole means to check for HIV, according to the Health Products Regulatory Authority (HPRA).(...)

Researchers concluded that the vaping process itself increases the damage caused by the e-cigarette fluid. Photograph: Rolex Dela Pena/EPA

E-cigarette vapour destroys protective cells which keep the lungs clear of harmful particles, according to a new study published by the British Medic(...)

Pregnant women who resort to e-cigarettes or nicotine patches to avoid smoking may increase the risk of their new borns becoming cot-death victims, ne(...)

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