Science

Biology

Target acrobatic ant killer

The nifty spider is only about half the size of its ant prey. The sequence of their hunting strategy can be seen in...
Elijah Burt -
Questions and Answers

Which is the youngest country in Asia: Myanmar, Pakistan or Palestine?

Corey Houghton -
Questions and Answers

How does a calculator determine sin(12) or e raised to the square root of 2 or log(123456)?

Corey Houghton -
Questions and Answers

Section scar

Corey Houghton -
Questions and Answers

The representation of the cosmic microwave background radiation is an oval. where should I place myself in this oval, to behold this radiation...

Corey Houghton -
Questions and Answers

Why is radiation as natural background radiation still detectable? Isn’t this kind of radiation broken down?

Corey Houghton -
Questions and Answers

Which cosmic rays are wave-shaped and which are not?

Corey Houghton -
Questions and Answers

Can you get cervical cancer if you only have 1 partner for 30 years?

Corey Houghton -
Health & Medicine

Mattresses: The test winners from Stiftung Warentest and Öko-Test

Buying a new mattress is a science in itself. Stiftung Warentest and Öko-Test bring light into the darkness - and regularly test foam,...
Willy Lewis, M.D. -
Questions and Answers

Can the malfunctioning of hormones or glands be the cause of the creation of damaged cells in our body?

Corey Houghton -
Questions and Answers

Is Grass Weeds?

Corey Houghton -
Questions and Answers

In winter, chlorophyll disappears from the leaves of the trees, but grass remains green. How is that possible?

Corey Houghton -
History & Archaeology

On the trail of Anglo-Saxon migration

These three skeletons, discovered in Cambridgeshire, are of early medieval women, each with varying proportions of Aboriginal and Anglo-Saxon heritage. © Duncan Sayer,...
Alan Cannon -
Questions and Answers

Which beetles are these?

Corey Houghton -
Questions and Answers

What does cordon sanitary mean?

Corey Houghton -
Questions and Answers

Franklin D. Roosevelt was president of the US for twelve years. How could this be?

Corey Houghton -
Questions and Answers

Why is DNA twisted?

Corey Houghton -
Questions and Answers

Aircraft emissions, do they return to Earth or not?

Corey Houghton -
Questions and Answers

How do you determine the propeller type on airplanes, hovercrafts, helicopters and gyrocopters?

Corey Houghton -
Questions and Answers

On study days you sometimes get a USB stick. Is this effectively more ecologically responsible?

Corey Houghton -
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