What if a single Renaissance drawing could reveal not just who made it, but the biological traces of Leonardo da Vinci ...

Scientists have discovered male human DNA on a chalk drawing that may have been created by the famous artist and scientist.

According to a new (but as-of-yet not peer-reviewed) study published in the preprint database bioRxiv, scientists began their ...

Researchers suggest that they have recovered sequences from ancient works and from letters that may belong to the Renaissance ...

Scientists have recovered a sample of DNA from a Leonardo da Vinci drawing that could belong to the Renaissance polymath.

Blood-filled test tubes hidden under clothing and in false-bottom suitcases led Chinese authorities to smuggling rings that shipped more than 100,000 blood samples from pregnant women for fetal sex ...

Bengaluru: The Dharwad bench of Karnataka high court has directed the DG&IGP and the director of the department of prosecutions to issue instructions to collect blood samples of the injured/deceased ...

A former employee with the Los Angeles County Sheriff’s Department could face up to three years in prison for allegedly breaking into an evidence storage facility, removing his own blood sample and ...

Cancerguard detects multiple cancers early by identifying specific DNA and protein markers in a blood sample. The test is available for adults aged 50-84 without cancer in the past three years, but it ...

Needle-free devices like TAP and Tasso offer painless blood collection, a benefit for the squeamish. These tests face challenges with sample size and accuracy compared to traditional methods. This ...