Super bright X-ray lets doctors see the atoms inside viruses

This synchrotron creates x-ray beams 10 trillion times brighter than those found in your doctor’s office.

A massive ring-shaped machine in France is now generating x-ray beams 10 trillion times brighter than those doctors use to image broken bones.

Researchers have already used this powerful device, dubbed the Extremely Brilliant Source (EBS), to study the inner workings of the novel coronavirus — and in the future, it could give scientists an unprecedented look at everything from human organs to ancient artifacts.

X-Ray Imaging 101

X-rays are a form of electromagnetic radiation, just like sunlight, but they have an energy level that lets them pass through substances that reflect ordinary light. This is what makes them so useful for medical imaging.

If a doctor wants to get a look at a patient’s broken finger, for example, they can position the hand in front of something that detects x-rays (usually a kind of film) and then point the rays at it.

The x-rays will pass easily through the less dense parts of the hand (the flesh) but have a harder time passing through the denser parts (the bones) — similar to how you might make a shadow puppet appear on a wall.

France’s Synchrotron

The EBS is a type of device called a synchrotron. It produces x-ray beams far brighter than those created by the standard medical x-ray device, which allows for far more detailed images.

To create these x-rays, the EBS accelerates electrons to near light speed. At that point, the particles emit the incredibly bright x-ray beams, which can then be captured by a detector and used to produce incredibly detailed images of the interiors of objects.

A synchrotron revealed the interiors of dinosaur eggs and a crocodile mummy.

If a doctor used these x-rays to image a person’s hand, they wouldn’t just be able to see the bones — they’d be able to see each atom in the patient’s blood cells. They’d also kill the patient, as the level of radiation in the x-rays would be fatal.

Still, that doesn’t mean the EBS’s ultra-bright x-rays won’t be a boon for healthcare — researchers are already using them to study both the coronavirus itself and lung tissue damaged by it.

Researchers used the x-ray beams produced by the EBS’s predecessor to get an inside peak at everything from a 2,000-year-old mummified crocodile to a fossilized dinosaur egg, so there’s no telling what insights could be ahead of us now that the new synchrotron is operational.

We’d love to hear from you! If you have a comment about this article or if you have a tip for a future Freethink story, please email us at [email protected].

Watch the world’s largest plane drop a hypersonic aircraft
Aerospace company Stratolaunch has dropped a hypersonic aircraft from its record-breaking Roc launch platform for the first time.
Something found in bats could help us survive infections and inflammation
This protein may help bats survive viral infections and could be the springboard for new anti-inflammatory drugs.
New tech creates liquid buttons on touchscreens
Carnegie Mellon researchers want to return a sense of touch to touchscreens.
World’s first vaccine for RSV approved in the US
The FDA has approved the world’s first vaccine for RSV, a potentially deadly viral infection that has long eluded vaccination.
World’s first thermal energy storage “gigafactory” opens
Israel’s Brenmiller Energy has opened what is believed to be the first thermal energy storage gigafactory in the world.
Up Next
Subscribe to Freethink for more great stories