Resultados Editorial "Hodder & Stoughton" en Física

Has a child - or anyone else - ever asked you why the sky is blue? Could you explain why ice cream melts? Have you forgotten why scientists think the universe started with a Big Bang, and do you understand the difference between respiration and breathing? Why Don't Things Fall Up? will gently remind you of everything you may have learnt once upon a time, but have somehow forgotten along the way.

The world loves 4G phones, tablets and other gizmos and we take the tech for granted...but when that 4 grew up into the next-gen 5, it seems everyone perked up and started caring about phone-networking tech. Journalists journaled, politicians, er, politicked and tin-foil hat wearers reached for the extra-thick reinforced foil. Why all this fuss? Believe it or not, 5G could change the way you live.

*The inside story of the Oxford AstraZeneca vaccine, from two of the leading scientists who created it. Fully updated for paperback publication with a preface and a new chapter .* This is the story of a race - not against other vaccines or other scientists, but against a deadly and devastating...

Ah, the Cloud. It's such a useful bit of tech jargon, isn't it? The kind that's casually thrown around in work meetings by bosses who (kind of) understand and maybe even at the nerdier type of dinner or drinks parties. People joke about the Cloud while others take it for granted, and some worry about this mysterious entity where all of our data is stored, accessible at the touch of a screen from anywhere on Earth. But what even is the Cloud, and for that matter, where is the Cloud?

Whether it's from dodgy acronym-titled crime shows to news stories designed to terrify you down to your socks, we've all heard about sites like Silk Road and the ways criminals use cryptocurrency online. But did you know that among the various shady corners of the dark web you can also find portals to the BBC and Facebook? So, let's go on a journey from the birth of the Net through the strangest dark services to the surprisingly positive uses of dark technology, including dodging the watchful eye of oppressive censors.