Ultra-sensitive polymer detects explosive devices

(Phys.org) —A chemical that's often the key ingredient in improvised explosive devices (IEDs) can be quickly and safely detected in trace amounts by a new polymer created by a team of Cornell chemists.

Data sharing for food security

Data cannot be eaten, but giving everyone free access to information could lead to innovations that enhance the production and distribution of food, resulting in global food security. 'Open Access Data for Agriculture' was ...

New system to combat online banking fraud

A security solution which protects against the most serious threat to online banking customers, responsible for millions in annual losses, is being rolled out across Europe by a Cambridge University spin-out.

Security card with a one-time password and LED display

Infineon Technologies AG and Bundesdruckerei GmbH have developed a new security smart card with an LED display and a one-time password. This new technology is centred around a security chip in the card which generates a one-time ...

India's Infosys shares fall on US probe worries

Shares in Infosys, India's second-largest outsourcing firm, fell four percent in Mumbai on Monday after the firm revealed that US authorities were probing alleged irregularities in its business visas.

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