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How pharmaceutical companies game the patent system
When a company reaches the top of the ladder, they typically kick it away so that others cannot climb up on it. The aim? To prevent competition. When this happens in the pharmaceutical world, in terms of patents, companies quickly apply for broad protection of their products, which can last decades, and, in doing so, they fence off entire research areas for others.
In this video, Tahir Amin an attorney Tahir Amin who specializes in patent law, explains how this “skewed” system hurts everyday people.
Bendable Needles Developed to Deliver Stem Cells into Brains
The flexible needles could help doctors deliver stem cells to broader areas of the brain with fewer injections. Such therapies are being investigated for Parkinson’s disease, stroke and other neurodegenerative disorders.
- By Monya Baker, Nature magazine on March 5, 2013
Caterpillar unveils an all-electric 26-ton excavator with a giant 300 kWh battery pack
Caterpillar, along with Pon Equipment, has unveiled an all-electric 26-ton excavator with a giant 300 kWh battery pack in an effort to electrify construction equipment.
They built a prototype in Gjelleråsen, Norway for construction company Veidekke who plan to use 8 of them.
The company expects that the machine will result in a better experience for its employee by reducing air and noise pollution at construction sites.
Robot that thinks for itself from scratch brings forward rise the self-aware machines
The rise of “self-aware” robots has come a major step closer following the invention of a machine capable of thinking for itself from scratch, scientists have said.
Engineers at Columbia University claim to have smashed one of the biggest barriers in the field of robotics after a mechanical arm, which had not been programmed with any instructions, began performing practical tasks after just a few hours.
The team said this is the first time a robot has shown the ability to “imagine itself”, thereby working out what its purpose is and how to perform it.