Here’s this month’s collection of links to items you may have missed the first time round. As usual we start with the seriously scientific and end with … the not so seriously scientific.

Science, Technology & Natural World

London blogger Diamond Geezer visits the National Physical Laboratory in Teddington. I’ve never been there, but I really should because, although it will be much changed, my mother worked here as a draughtsman’s tracer during the WW2.

A guide to the spiritual world of Hawaii’s lava. Guess you need it if you insist on sitting atop a huge volcano!

We have this notion that all humans are descended from a small population in East Africa. However the current theories are that this is wrong and that our origins are much more diverse and colourful. [LONG READ] [£££]

Now you might think this is bit of an obvious thing to do, but scientists have finally unravelled the genetic secrets of roses.

So what sort of nutter spends his life being stung by insects? Justin O Schmidt is the answer.

Health & Medicine

Do you keep marine fish? If so do you know how deadly your aquarium might be?

It seems that migraine changes your brain and the way you experience the world – all the time, not just during an attack. [LONG READ] [£££]

Nothing is off limits at the Menopause Cafe – watch the video!

Sexuality

Oral sex has been around for a long, long time: here’s a brief history from ancient China to DJ Khaled.

Environment

So how are we really going to solve our waste problem? New Scientist takes a look. [£££]

This is why I don’t indulge in long-haul, safari holidays: it seems tourism’s carbon impact is three times larger than previously estimated.

Following which, the Guardian looks at the true cost of eating meat, only to find this is also even worse that we thought.

But then we can’t even manage the food we don’t eat: Sainsbury’s has dropped a pilot project to halve food waste.

Social Sciences, Business, Law

So here’s a 45-year-long American study on how to raise genius children. No it isn’t for parents to “hothouse” normal kids but to take the brightest and stretch them. Now explain to me why we shouldn’t have Grammar Schools! [LONG READ]

History, Archaeology & Anthropology

New evidence suggests that ancient humans settled the Philippines 700,000 years ago. That’s around 600,000 years before previously thought.

The Ancient British Queen Boudica was the scourge of the Roman’s in Britain. Or was she?

How about finding an 800-year-old label to date a shipwreck in the Java Sea – and thereby rewrite its history?

Wow! Just, WOW! An historian has created an incredibly detailed map (above) of the medieval trade routes across Europe, much of Africa and much of Asia. Absolutely stunning!

London

So just why has the number of Londoners using are tube recently fallen so dramatically?

Lifestyle & Personal Development

Scientific American reckons that we don’t understand ourselves as well as we think, and offers ten things you don’t know about yourself.

If you’re really curious, and not at all paranoid, you can get a clue as to how long you are going to live.

Every year there is a Boring Conference in London. Diamond Geezer reports on this year’s siesta fiesta.

Did you ever want to know everything Facebook and Google know about you? Here’s how. [LONG READ]

Shock, Horror, Humour

And to round off this month’s offerings, we have not one, but three amusements …

Ever wondered what to do with your old bras? Well you can always donate them to the cows.

Not to be beaten by the Boring Conference, the Flat Earth Conference suggests the Universe is an egg and the moon isn’t real. There’s another report here.

And finally … If you ever happen across a Tube Snake, do make sure you report its location as they are an endangered species in need of conservation.

Toodle-pip.