Speaking to Forbes this week, Agrawal said: Tampons were invented in 1931 and, aside from adhesive strips and wings on pads, there hasn't been any major innovation in 85 years.
"Essentially you have a piece of adhesive tape, and you press it continually over the surface and you remove any debris, including fibres, that may have transferred from the suspect or the victim.
In a paper recently published in Langmuir, Dr Mian tested what happens when a vital chemical in mussel adhesive protein is exposed to wet silica, and calculated the amount of energy with which it binds the solid silica using a computer model.
Glues designed with mussel adhesive protein in mind, therefore, would be particularly effective if they could maximise the number of catechols that could be exposed.
Because of their shape, Polli-Bricks can lock together without any adhesive to form structures such as walls.
To their delight, they discovered that sloths are endowed with an abdominal cavity that has a uniquely adhesive quality.
In contrast, the type of bomb used against Mr Londoño, which is attached to the target with a magnet or adhesive, was favoured by ETA, the Basque separatist group in Spain.
But at the deserted Mongolian embassy, I approached the counter and was greeted by a smiling assassin who took my passport and about £60 of my money, swivelled around in his chair, peeled an adhesive visa from a sticker-book, stuck it in my passport, and then handed it back to me with a smile.
Using an adhesive patch developed by Proteus, she has experimented with measuring her heart rate, posture, motion and temperature and relating the data with her mood.
Attempts continued into the 20th century, when Norwegian scientists tried applying a gelatine-based adhesive that shrank when it dried, peeling the scrolls' layers apart in the process.
The special adhesive used was an innovation that failed to make the grade because at the time no one saw any use for a glue that did not dry.
