From the ‘It’s ok to be smart’ video series.
Joe Hanson, Ph.D. is a curious group of atoms in a curious universe, and he’s here to tell you how it all works. We officially live in the future, and everyone should know that it’s okay to be smart!
Subscribe to his channel for new science videos every week.
Recent News
Some shifts in venture capital financing of biopharma companies appear underway
Silicon Valley Bank released its healthcare investments and exits trend report for the first half of 2019. It shows, among other things, oncology losing its first-place status in [...]
Tiny vibration-powered robots are the size of the world’s smallest ant
Researchers have created a new type of tiny 3D-printed robot that moves by harnessing vibration from piezoelectric actuators, ultrasound sources or even tiny speakers. Swarms of these “micro-bristle-bots” might [...]
Electronic chip mimics the brain to make memories in a flash
Researchers from RMIT University drew inspiration from an emerging tool in biotechnology - optogenetics - to develop a device that replicates the way the brain stores and loses information. [...]
Watch Elon Musk’s Neuralink presentation
Electric vehicles, rockets... and now brain-computer interfaces. Elon Musk's newest venture, Neuralink, aims to bridge the gap between humans and artificial intelligence by implanting tiny chips that can [...]
Could prosthetic limbs one day be controlled by human thought?
For almost two decades, Stanford electrical engineering professor Krishna Shenoy and neuroscientists in his Neural Prosthetics Translational Laboratory have been working on implantable brain sensors that allow them to [...]
Scientists Just Unveiled The First-Ever Photo of Quantum Entanglement
In an incredible first, scientists have captured the world's first actual photo of quantum entanglement - a phenomenon so strange, physicist Albert Einstein famously described it as 'spooky action [...]
Australian Researchers Have Just Released The World’s First AI-Developed Vaccine
A team at Flinders University in South Australia has developed a new vaccine believed to be the first human drug in the world to be completely designed by artificial [...]
Europe is designing satellites that ‘surf’ their way past space debris
Humans routinely send spacecraft into orbit to ensure services on the ground and to explore other planets. This extraordinary ability comes with a great responsibility: our space activity risks [...]
Black (nano) gold to combat climate change
Global warming is a serious threat to the planet and living beings. One of the main causes of global warming is the increase in the atmospheric CO2 level. The [...]
Ethics in the Age of Artificial Intelligence
Digital information technology has made information readily accessible to practically anyone, anytime and anywhere. This has had a profound effect in shaping all aspects of our society from industrial [...]
SpaceX targets 2021 commercial Starship launch
JAKARTA, Indonesia — The first commercial mission for SpaceX’s Starship and Super Heavy launch system will likely take place in 2021, a company executive said June 26. Jonathan Hofeller, [...]
How a healthy microbiome could supercharge the body’s natural cancer-fighting cells
The ways in which the communities of bacteria living within our bodies influence our overall well-being are becoming better understood all the time, and with that better understanding comes [...]
Cancer breakthrough: Scientists discover a new Achilles’ Heel of tumors that causes them to self-destruct
Scientists have identified the Achilles' Heel of cancerous tumors, forcing the disease-spreading cells to over-stress and self-destruct. Experiments showed blocking a specific protein that fuels tumors kills them off. [...]
Improved technique for using magnetic nanoclusters to kill hard-to-reach tumors
Researchers at Oregon State University have developed an improved technique for using magnetic nanoclusters to kill hard-to-reach tumors. Magnetic nanoparticles - tiny pieces of matter as small as [...]
A water repellent ‘nanoflower’ for biomedical applications
Plant leaves have a natural superpower — they’re designed with water repelling characteristics. Called a superhydrophobic surface, this trait allows leaves to cleanse themselves from dust particles. Inspired [...]
Upgrade Your Memory With a Surgically Implanted Chip
In a grainy black-and-white video shot at the Mayo Clinic in Minnesota, a patient sits in a hospital bed, his head wrapped in a bandage. He’s trying to recall [...]
Video: Amplifying the impact of scientific innovations
From Frontiers Forum: How can research translate to R&D? Or a whole new business venture? In a panel session at Science Unlimited 2019, Holtzbrinck Publishing Group CEO Stefan [...]
Once hailed as unhackable, blockchains are now getting hacked
More and more security holes are appearing in cryptocurrency and smart contract platforms, and some are fundamental to the way they were built. Early last month, the security team [...]
Supercapacitor nano-architecture: designing a plant-powered future
“The most crucial result of this work is the correlation between form and function in supercapacitor materials,” states first author Dina Ibrahim Abouelamaiem. She elaborates that “our research is [...]
Updated – Worldwide Press for “Human Brain/Cloud Interface”
“We’ll have nanobots that… connect our neocortex to a synthetic neocortex in the cloud. Our thinking will be a…. biological and non-biological hybrid.” Ray Kurzweil, TED 2014 UPDATE [...]
Research reveals liquid gold on the nanoscale
Swansea University researchers have discovered what liquid gold looks like on the nanoscale – and in doing so have mapped the way in which nanoparticles melt, which is relevant [...]
The Potential for Nanomedicine to Clean up our Bodies
A new study by the Environmental Working Group reveals that: “Major food companies like General Mills continue to sell popular children’s breakfast cereals and other foods contaminated with troubling [...]
Nanotechnology treatment reverses multiple sclerosis in mice
A nanotechnology treatment derived from bone marrow stem cells has reversed multiple sclerosis symptoms in mice and could eventually be used to help humans, according to a new study [...]
Scientists create new class of two-dimensional materials
In a paper published this week in Nature ("Freestanding crystalline oxide perovskites down to the monolayer limit"), materials science researchers at the University of California, Irvine and other institutions [...]
Understanding the (ultra-small) structure of silicon nanocrystals
New research provides insight into the structure of silicon nanocrystals, a substance that promises to provide efficient lithium ion batteries that power your phone to medical imaging on the [...]
Small particles can have big consequences for electronics in space missions
Several space missions, planned by both the European Space Agency and NASA, have their target set on Jupiter and its moons. The extraordinarily harsh radiation environments in the Jovian [...]
Video – What is Neuralink? Neural Lace Explained
The text of the video commentary: Elon Musk’s new project Neuralink has been making headlines recently, but very little is known about this mysterious company so [...]
‘I wash all my food like crazy’ Scientists voice concern about nanoparticles
rance is clamping down on a common food additive that has been shown to be carcinogenic in animal studies. The ban of titanium dioxide, announced by the French government [...]
Cyber defense for nanoelectronics
Today’s societies critically depend on electronic systems. Past spectacular cyber-attacks have clearly demonstrated the vulnerability of existing systems and the need to prevent such attacks in the future. The [...]
Researchers discover how a nanocatalyst works at the atomic level
Researchers of the Nanoscience Center (NSC) at the University of Jyväskylä, Finland, and in the Xiamen University, China, have discovered how copper particles at the nanometre scale operate in [...]
Scientists discover signalling circuit boards inside body’s cells
Cells in the body are wired like computer chips to direct signals that instruct how they function, research suggests (Nature Communications, “The cell-wide web coordinates cellular processes by directing [...]
Nanotechnology vs. cancer – How tiny particles sniff out the deadly disease
We may be able to detect cancer soon by simply peeing on a stick. - Cancer is an aberrant function of a normal cell, where the regulators of [...]
Magnetic nanoparticles ease removal of microcontaminants from wastewater
Microcontaminants place a considerable burden on our water courses, but removing them from wastewater requires considerable technical resources. Now, ETH researchers have developed an approach that allows the [...]
Bending the norm on nanowires
New methods of arranging silver nanowires make them more durable, shows a study by KAUST. These nanowires form flexible, transparent conductive layers that can be used for improved solar cells, [...]
New 3D-printed technology lowers cost of common medical test
A desire for a simpler, cheaper way to do common laboratory tests for medical diagnoses and to avoid "washing the dishes" led University of Connecticut researchers to develop [...]
Supercapacitor nano-architecture: designing a plant-powered future
“The most crucial result of this work is the correlation between form and function in supercapacitor materials,” states first author Dina Ibrahim Abouelamaiem. She elaborates that “our research is [...]
Extremely Thin Superlattices Made Using Gold Nanoparticles for Nanophotonics
Prof. Dr. Matthias Karg’s group "Colloids and Nanooptics" at the Institute of Physical Chemistry has developed a simple yet precise method for producing extremely ordered particle layers. The group [...]
DNA Script picks up $38.5 million to make DNA production faster and simpler
DNA Script has raised $38.5 million in new financing to commercialize a process that it claims is the first big leap forward in manufacturing genetic material. The revolution in [...]
21 Neurotech Startups to Watch: Brain-Machine Interfaces, Implantables, and Neuroprosthetics
These startups have seen investment from NEA, Andreessen Horowitz, and DARPA, among many others. As the digital health sector matures from basic tracking apps into highly regulated medical devices, [...]
Accelerating quantum technologies with materials processing at the atomic scale
Quantum technologies utilise the unique phenomena of quantum superposition and entanglement to encode and process information, with potentially profound benefits to a wide range of information technologies from communications [...]
Leave A Comment