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If you think about the human hand as a work of engineering, it is absolutely incredible. The level of fine motor control is extreme. It is responsive and precise. It has robust sensory feedback. It combines both rigid and soft components, so that it is able to grip and lift heavy objects and also cradle […] The post Hybrid Bionic Hand first appeared on NeuroLogica Blog.
yesterday

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More from NeuroLogica Blog

Cutting to the Bone

One potentially positive outcome from the COVID pandemic is that it was a wakeup call – if there was any doubt previously about the fact that we all live in one giant interconnected world, it should not have survived the recent pandemic. This is particularly true when it comes to infectious disease. A bug that […] The post Cutting to the Bone first appeared on NeuroLogica Blog.

6 minutes ago 1 votes
Stem Cells for Parkinson’s Disease

For my entire career as a neurologist, spanning three decades, I have been hearing about various kinds of stem cell therapy for Parkinson’s Disease (PD). Now a Phase I clinical trial is under way studying the latest stem cell technology, autologous induced pluripotent stem cells, for this purpose. This history of cell therapy for PD […] The post Stem Cells for Parkinson’s Disease first appeared on NeuroLogica Blog.

4 days ago 5 votes
Where Are All the Dwarf Planets?

In 2006 (yes, it was that long ago – yikes) the International Astronomical Union (IAU) officially adopted the definition of dwarf planet – they are large enough for their gravity to pull themselves into a sphere, they orbit the sun and not another larger body, but they don’t gravitationally dominate their orbit. That last criterion […] The post Where Are All the Dwarf Planets? first appeared on NeuroLogica Blog.

a week ago 7 votes
The New TIGR-Tas Gene Editing System

Remember CRISPR (clustered regularly interspaced short palindromic repeats) – that new gene-editing system which is faster and cheaper than anything that came before it? CRISPR is derived from bacterial systems which uses guide RNA to target a specific sequence on a DNA strand. It is coupled with a Cas (CRISPR Associated) protein which can do […] The post The New TIGR-Tas Gene Editing System first appeared on NeuroLogica Blog.

a week ago 7 votes

More in science

Long duration propellant stability in Starship

Some ideas on preventing cryogenic propellant boiloff in Starship during long duration cruise or while operating orbital fuel depots. The usual caveats apply! One of the major concerns with using Starship for the Human Landing System is that propellant (cryogenically liquid methane and oxygen) need to a) be transferred in orbit and b) maintained for the duration of the mission, which could be weeks, months, or years. In particular, no astronaut wants to board their Starship after a successful 6 week sortie on the Moon only to find the fuel’s boiled off and they’re stuck.  The trick lies in using energy …

6 hours ago 2 votes
Issue 18: Urbanism with Chinese characteristics

Plus: Reducing the motherhood penalty by extending fertility, the steam networks of New York City, and the rise and fall of the Hanseatic league.

22 hours ago 1 votes
New Conversations, Deep Questions, Bold Ideas in Season Four of ‘The Joy of Why’

Steven Strogatz and Janna Levin return for a new season on major scientific and mathematical questions of our time, with 12 all-new episodes and a new format. The post New Conversations, Deep Questions, Bold Ideas in Season Four of ‘The Joy of Why’ first appeared on Quanta Magazine

21 hours ago 1 votes
Cutting to the Bone

One potentially positive outcome from the COVID pandemic is that it was a wakeup call – if there was any doubt previously about the fact that we all live in one giant interconnected world, it should not have survived the recent pandemic. This is particularly true when it comes to infectious disease. A bug that […] The post Cutting to the Bone first appeared on NeuroLogica Blog.

6 minutes ago 1 votes
The Debate: Should Medical Aid in Death Be Legal? | Out-Of-Pocket

Oh boy, I’m nervous to wade into this conversation

yesterday 3 votes