You may have heard of gene editing and CRISPR. But what about minibrains, embryos without fathers, mothers and placentas, and brain implants? The pace in biological research has been astounding in the last

For much of the 20th century and the first quarter of the 21st century physics was divided between the universe of the large (galaxies, stars and other stellar bodies) and the universe of

Brain injuries affected thousands of military personnel who served in Iraq and Afghanistan. Most involved blast injuries and concussions and left those affected with cognitive and behavioural deficits, and significant impairments in short-

This year’s Nobel Prize in chemistry to Barry Sharpless, Morten Meldal and Carolyn Bertozzi was a work of art in science. It was a beautiful, elegant and compelling story  of how the best scientists

The first Nobel Prizes were awarded in 1901 with occasional years off during the two world wars. The enterprise began with wealthy Swedish industrialist Alfred Nobel, an engineer by training, perhaps more famous

Have you ever noticed that longtime close friends, partners and spouses sometimes seem to behave and even look as one, and sense what the other is feeling and thinking – even when they’re

Maybe not so much for cats, but many dog owners insist that they can read how their dog is feeling and in turn, their dog can sense how their owners feel. One of

Despite hundreds of studies, no one knows what causes long COVID. The symptoms are real enough, debilitating fatigue, loss of energy, headaches, difficulties concentrating and focusing (what’s been called “brain fog”), trouble sleeping

Nothing is constant where empires, nations, borders and governments are concerned. That’s certainly been true for China and much of the rest of the world in my lifetime. When I was a boy

There isn’t much I remember about the church of my childhood except stuffy, will-they-ever-end church services, my Sunday school teacher, who preferred talking about baseball and those uncomfortable itchy wool pants my parents

For much of history an end to breathing and a beating heart, marked death. This all changed in the last half of the 20th century when cardiopulmonary resuscitation, mechanical ventilation and, more recently,

Working on the longest time scale, 13 billion years ago and beyond, the James Webb Space Telescope is set to explore the roles of dark matter and giant black holes in creating stars

By the mid-20th century, quantum physics was a mature major success story. Fifty years earlier, some scientists including Max Planck, questioned whether the atom even existed. Yet within half a century, the particle

In highly social species such as chimpanzees, understanding who’s in charge, who has influence, who’s in, who’s out, and shifting alliances between others, often make big differences when it comes to finding a

Estimates suggest that as many as 20 to 30 per cent of patients with COVID develop long lasting symptoms, what’s been called “long COVID.” Initially many were asymptomatic or had mild symptoms, only

My father was born in England and, like one of his brothers, loved to work in his garden. That sometimes required selective and even aggressive pruning to bring out the best in his