Q&A

Q&A

At BBC Science Focus Magazine, our expert panel is ready to help you out and answer as many of the burning science questions you want to send our way. So if you are looking for answers to the Universe’s biggest questions (maybe) or just some fun science facts (definitely) you have found the right spot.
Image of the Caenorhabditis elegans worm

Can animals smell death?

How one fallen creature can set off a chain reaction of chaos
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Photo of a person wearing gloves and a hoodie sat against the wheel of a car. They are using a laptop and holding a key fob in their left hand

Should I keep my car keys in a faraday box?

Car thieves are coming up with new ways to steal keyless vehicles, could keeping your fob in a faraday box stop your car from being stolen?
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A selection of breakfast cereals on a messy table with milk

Are breakfast cereals actually healthy?

While some breakfast cereals deliver little more than sugar, others can be a vital source of vitamins and minerals
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Astronaut holding up a burger

Do any foods taste better in space?

How does food taste in space? Bland, say astronauts on the International Space Station
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Bust-shot of a person listening to music through wireless headphones, their eyes are closed and they are enjoying the moment

Can noise-cancelling headphones damage my ears?

Noise-cancelling headphones can help us listen to the music we love at lower volumes, but do they cause any damage to our hearing?
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A boy and his dog in a loving embrace.

How should you talk to someone who has just lost a pet?

Just as with human bereavement, losing a pet can cause intense grief
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A woman wakes up scared in the middle of the night after a nightmare, and holds her duvet up to her face

I keep having nightmares. Should I be worried?

Some recent research has made headlines by linking frequent nightmares to an increased risk of dementia. Should we be worried?
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Side view of girl balancing on red rope with arms outstretched against white background

How does the timing of puberty affect a person's long-term health?

New research suggests that the timing of your puberty may affect your long-term health, including heart disease, diabetes and asthma
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The surface of the sea

Was the sea always blue?

Several billion years ago, tiny little creatures may have changed the colour of the ocean
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Image of a person wearing a suit running through a tunnel of sciencey images

Does my internet speed affect my health?

Bytes don't spread diseases, but they do seem to be linked with your health
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Could a virus change my DNA?

Viruses make up around eight per cent of your DNA
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Photo of a Humpback Whale (Megaptera novaengliae) breaching on summer day.

How much of the ocean is just whale pee?

Whale pee is more important to the ocean than you might think. How important? Urine for a shock
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Close up photo of someone removing a tattoo with a laser-based treatment

Where does the ink go when you get a tattoo removed?

If you have had a tattoo removed by a laser-based treatment, you may be wondering where the ink particles go
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Multi colored waves of light coming from 1980s era boom box

Could someone across the cosmos pick up old radio programmes?

Could our earliest radio broadcasts have been heard by alien worlds? Researchers suggest the waves have travelled over 100 light-years by now
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Two people walk on a golf course

Would I be healthier if I moved next to a golf course?

Living near a golf course might improve your access to greenery, but all that grass has a dark side
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Could there be a time particle?

It's all wibbly, wobbly, timey, wimey stuff
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A clubbed thumb, doing a thumbs-up

What do clubbed fingers mean?

Clubbed fingertips might be nothing to worry about, or they could be a warning sign of a serious disease
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A close-up of an eye

Why does my eyelid randomly twitch?

Your twitchy eyelid might be irritating, but it's probably nothing to worry about. Here's why
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A dog playing video games with a controller

Can animals play video games?

From dolphins to pigs: Inside the surprising world of nature's gamers
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A horseshoe crab underwater

This ancient blue-blooded sea creature has saved countless human lives

But now the race is on to save them from extinction
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A woman rubs banana peel on her face

Should we be getting banana facials?

While TikTok influencers extol its virtues, this is what the experts think of the banana facial
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A woman yawns on public transport

In an average lifetime, how long do we spend blinking?

Mundane actions, like sitting on the toilet, really add up over the course of an entire lifetime
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Illustration of a plant with leaves that look like hands, insects are flying around it and a series of dots are on its pot

Can plants count?

Plants can't count exactly like humans do, but scientists agree that they're capable of some very clever things
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Image of a tardigrade on Mars

Is there anything on Earth that could withstand conditions on Mars?

Scientists have conducted a variety of experiments to find out what, if anything, could survive the harsh conditions of Mars
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