This edition of iSquared magazine features:

The key to a secure future - David Mireles Morales explores why public-key cryptography is vital for confidential communications in the digital age.

The theory of flight - Ophir Samson debunks some of the myths about how...

This edition of iSquared magazine features:

Lies, Damned Lies, and Statistics...

This edition of iSquared magazine features:

Chemotaxis: how bacteria mov...

This edition of iSquared magazine features:

The mathematical origins of string theory - Andrew Dalrymple...

This edition of iSquared magazine features:

The shape of time - Vérinique Pagé...

This edition of iSquared magazine features:

Symmetry Man...

This edition of iSquared magazine features:

Weapons of Financial Mass De...

This edition of iSquared magazine features:

Where are all the...

This simulation allows students to test the pH of substances like coffee, spit, and soap to determine whether each is acidic, basic, or neutral. It can be used to visualise the relative number of hydroxide ions and hydronium ions in solution, switch between logarithmic and linear scales, and investigate whether...

From the UK Space Agency, this issue of Space:UK magazine contains news and features on: * Meet the UK space scientists getting to grips with fundamental questions about the nature of the Universe. * The European Space Agency's first research centre in the UK. * How UK built satellites help rescue workers to save...

This edition of space:UK, from the UK Space Agency, looks at the possibility of a spaceport in the UK, a report on the increasing market for small satellites in the UK, and meets some of the winners of the Great British Space Dinner Competition. Articles include: *Recent news: Countdown to comet landing, British...

From the UK Space Agency, this issue of Space:UK magazine contains news and features on: * Europe’s ambitious satellite navigation system. * The tenth anniversary of the SOHO mission. * How seals are being recruited as scientists to help transform our knowledge of the ocean. * The discoveries of Mars Express. *...

From the UK Space Agency, this issue of Space:UK magazine contains news and features on: * Inside the UK’s rocket programme. * Efforts to counter any asteroid threat. * Europe’s space science missions. * How do planets get their names? * Space traveller’s guide to Jupiter.

From the UK Space Agency, this issue of Space:UK magazine contains news and features on: * 50 years in space and tracking orbiting spacecraft. * Upgrading Hubble and the next generation of space observatories. * Using Devon rock to help prepare for a mission to Mars. * Europe’s mission to monitor the Earth’s...

From the UK Space Agency, this issue of Space:UK magazine contains news and features on: * Europe’s satellite navigation system takes shape in Portsmouth. * Meet the scientists unravelling the mysteries of the Moon. * What has space technology ever done for us? * Space traveller’s guide to black holes.