The development of liquid chromatography-mass spectrometric (LC-MS) techniques in the last few decades has made possible the analysis of trace amounts of analytes from complex matrices. With LC, the ...

Buster is a browser extension which helps you to solve difficult CAPTCHAs by completing reCAPTCHA audio challenges using speech recognition. Challenges are solved by clicking on the extension button ...

This spring, Largo, Maryland, rapper Q Da Fool was prepping his comeback album after a two-year prison stint. But after only two months home, he was arrested for “promoting violence” after dropping a ...

A line drawing of the Internet Archive headquarters building façade. An illustration of a magnifying glass. An illustration of a magnifying glass.

Between 720 and 811 million people in the world faced hunger in 2020 – some 161 million more than for 2019 – the UN Secretary-General said on Monday; “new, tragic data”, which indicates the world is ...

It’s overwhelmingly accepted that climate change is a very significant threat to humanity and while there are countless solutions to tackling what has been described by the UN as the “existential ...

Revisit: tea house and swimming pools, Leça da Palmeira, Portugal by Álvaro Siza Designed by a young Álvaro Siza, the Boa Nova tea house and nearby swimming pools sustain an intimacy with the Atlantic ...