Switchyard For Single Electrons

Switchyard For Single Electrons

Scientists of the Physikalisch-Technische Bundesanstalt (PTB) achieved to transfer very small charge "packets", comprising a well-defined number of few electrons, between metallic electrons precisely…
Prototype For Nano-Newton Force Measuring Device

Prototype For Nano-Newton Force Measuring Device

When chemists want to measure the bonding forces in molecules or other most minuscule forces very accurately, they have to calibrate their measuring instruments (for example the cantilevers, i.e. the…
'Electronic Tongue' Can Tell Old Brandy From New

'Electronic Tongue' Can Tell Old Brandy From New

Researchers from St. Petersburg State University have designed a brandy analyzing device which can distinguish the ‘young’ drink from the seasoned one and even to distinguish among variants of brandy…
Lewis Carroll on Mercury and Autism

Lewis Carroll on Mercury and Autism

From an article in Rolling Stone about mercury and autism: The CDC “wants us to declare, well, that these things are pretty safe,” Dr. Marie McCormick, who chaired the [Institute of Medicine’s]…
Bt cotton and the evolution of resistance

Bt cotton and the evolution of resistance

Over the last decade, genetically modified crops have become widespread in agriculture. One of the more successful of these are Bt crops - transgenic plants that express genes derived from Bacillus…
The Structure Of Antibiotic Resistance

The Structure Of Antibiotic Resistance

A team of scientists from the University Paris Descartes has solved the structure of two proteins that allow bacteria to gain resistance to multiple types of antibiotics, according to a report in…
Who's afraid of the big bad wolf?

Who's afraid of the big bad wolf?

Who's afraid of the big bad wolf? Apparently many here, yes even on SB. There seems to be a general reluctance among many here to engage in any conversations of a controversial nature. Personally,…
Will Amazon Bring You Science News Next?

Will Amazon Bring You Science News Next?

The newspaper, that daily chronicle of human events, is undergoing the most momentous transformation in its centuries-old history. Online versions are proliferating, attracting young readers, and…
Expression Recognition Software Gets A Facelift

Expression Recognition Software Gets A Facelift

Researchers at the Department of Artificial Intelligence (DIA) of the Universidad Politécnica de Madrid’s School of Computing (FIUPM) have, in conjunction with Madrid’s Universidad Rey Juan Carlos,…
HIV And Dermatology

HIV And Dermatology

In people affected by acquired immuno-deficiency syndrome it may often be observed a rise of cutaneous emergencies, whose impact spans from 25% in asyntomatic subjects to 100% in the case of very…
Bioterrorism - Plague As A Biological Weapon

Bioterrorism - Plague As A Biological Weapon

Introduction: Bioterrorism is the utilization of microorganisms or toxins in order to produce a disease and/or death in human beings, animals or plants. Different from conventional weaponry,…