成人快手

Netflix vs the environment

Does watching 30 minutes of Netflix have the same carbon footprint as driving four miles?

• 8 mins

How much heat do you lose from your head?

Is it true that 40% of your body's heat loss comes from your head?

• 9 mins

The mystery of Iran鈥檚 coronavirus numbers

Does Iran have a lot more covid-19 cases that its figures suggest?

• 13 mins

Mitigation or Suppression: What鈥檚 best to tackle Coronavirus?

How statistical modelling can help us respond to the Coronavirus pandemic

• 9 mins

Coronavirus Special

The risks of Covid-19 for different age groups and what restrictions mean for the economy

• 27 mins

The Risk

Professor Sir David Spiegelhalter puts the risks of Covid-19 into perspective.

• 9 mins

Supermarket stockpiling, A-level results and Covid-19 gender disparity

Is the coronavirus pandemic having a different impact on men and women?

• 28 mins

Are more men dying from coronavirus?

Tim Harford and Ruth Alexander examine the statistics around the world.

• 8 mins

Coronavirus deaths, face masks and a potential baby boom

Is the coronavirus death count misleading because of delays in reporting?

• 27 mins

Should you wear a face mask?

Tim Harford looks at the debate over making your own Covid-19 protection.

• 8 mins

Superforecasting the Coronavirus

Can professional predictors help us understand the course of the coronavirus pandemic?

• 8 mins

Comparing countries, the risk to NHS staff, and birdsong

We compare Covid-19 rates around the world. When is the UK going to be past the worst?

• 27 mins

Bonus Podcast: Professor John Horton Conway

Mathematician John Conway died in April as a result of Covid-19.

• 14 mins

Comparing countries' coronavirus performance

Is it helpful to ask which countries are faring better in tackling the coronavirus?

• 9 mins

Ethnic minority deaths, climate change and lockdown

Are doctors from ethnic minority backgrounds disproportionately affected by Covid-19?

• 28 mins

Climate change and birdsong

With factories closed and flights grounded, what impact will this have on climate change?

• 9 mins

Testing truth, fatality rates, obesity risk and trampolines.

Did the UK really carry out 100,000 coronavirus tests in one day?

• 27 mins

Covid-19 fatality rate

Why don't we know how dangerous Covid -19 really is?

• 8 mins

Vitamin D, explaining R and the 2 metre rule

Is Vitamin D an under-appreciated weapon in the fight against Covid-19?

• 27 mins

Social Distancing and Government Borrowing

Where do the different social distancing measurements come from?

• 9 mins

School re-opening, Germany鈥檚 Covid-19 success and statistically savvy parrots

Will re-opening some schools put children or their teachers at risk?

• 28 mins

60 Harvests and statistically savvy parrots

Can there really only be 60 harvests left in Earth's soil?

• 8 mins

Obeying lockdown, flight arrivals and is this wave of the epidemic waning?

What does the data show about whether this wave of the epidemic is waning in the UK?

• 27 mins

False negatives, testing capacity and pheasants

How accurate are the swab tests used to diagnose Covid-19?

• 27 mins

Keep your distance

Tim Harford examines how can we avoid infection spreading, while getting on with life.

• 9 mins

Antibody tests, early lockdown advice and European deaths

Are more people are dying of Covid-19 in the UK than all the EU countries put together?

• 27 mins

Quarantine, Test and Trace and BODMAS

Is it true that Covid-19 mostly kills people who would die soon anyway?

• 28 mins

Who Should be Quarantined?

Tim Harford finds out which countries have the highest rate of Covid-19 infection.

• 9 mins

Child Poverty, School Inequality and a Second Wave

As lockdown eases, why hasn't there been a spike in infections?

• 28 mins

A new Covid-19 drug and a second wave

Tim Harford looks into why protests haven鈥檛 led to a spike in Covid-19 cases

• 9 mins