Connectomics – Building a map of the mind

There are approximately 100 billion neurons in the brain of an adult human, and each of these neurons is connected to hundreds of others for a total of approximately 150 billion connections in total. Neuroscience is discovering that it is the pattern of these connections, the structure of this immense neural network, that is largely responsible for the functionality of the brain, in other words for our mental life: everything we feel, think, experience or do. Our … Read more

After the guinea pigs also the monkeys: the anti-fat drug works

fat burning

Recent tests on obese monkeys show an 11% reduction in body weight after just a few applications. The drug works in totally different ways compared to other discoveries of the kind, which try to replace or substitute the ways in which human beings eat, altering the sense of appetite or metabolic levels: the action is internal and surprising. The principles of the researched substance seek the blood supply that binds to fatty tissues, and apply to these a peptide that kills … Read more

Is it necessary for engineers to also know how to write?

The user writes in a comment on an engineer's blog: Do (electronic) engineers also have to be able to write well in Italian or is it enough that they know how to 'do arithmetic'? Let's start from a comment left on a blog article, with rather harsh and reproachful tones for all the young engineers who, according to the author, would not make appropriate use of the Italian language. Inevitably, a real discussion broke out regarding the skills of those who, as a profession, design and... Read more

Within 10 years, solar panels in orbit and clean energy on Earth.

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Already heard it and does it sound like science fiction to you? According to the results of a 3-year study with 10 nations involved conducted by the International Academy of Astronautics, it could be a reality within 10 years. The biggest disadvantage of today's solar energy is that it doesn't work in the evening or when the sky is cloudy: in space, on the contrary, the Sun is present 24 hours a day, 24 days a week. No storms, no clouds. The obvious solution to the problem, therefore, is to move all PV capacity… Read more

The beauty of landing on a flying airport.

Size matters, even when it comes to aircraft: the bulkier the aircraft, the better they fly, with more stability and efficiency (think of the recent, enormous Airbus A380). Nothing prevents us from imagining, therefore, a timeline in which we will aim to create increasingly larger aircraft, to the point of launching real flying airports, capable of hosting and landing other planes on top of them. This is the underlying reason for the 'Airborne Metro' concept: it is, in fact, ... Read more

Lumineyes: in 20 seconds the eyes change color (forever).

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Have you always dreamed of having a beautiful pair of blue eyes, but were you born with dark eyes? A Californian doctor has patented and developed a method capable of changing dark eyes to blue (forever) in just 20 seconds. How does Lumineyes work? Dr. Gregg Homer is an optical specialist at the Stroma Medical Institute in California. He has patented and uses a technique called Lumineyes to remove the brown pigment (melanin) from the top layer of the iris using a unique laser. … Read more

5 skills to survive the future

5ability

What skills need to be developed? Surviving is a relative concept: you can do without a lot, but beyond easy philosophy, an immersive world like ours characterized by an enormous amount of information is a jungle that is difficult to cross without having strong shoulders. Here are 5 skills to focus on for society in the coming years: 1 – Knowing how to manage communications According to Nielsen, in the first quarter of 2010 European teenagers sent and received… Read more

When Thomas Edison wanted to build houses

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Yesterday's dreams are today's reality: we live in the age of mechanical, electrical, chemical and psychic wonders. In every field of knowledge the human mind is solving the problems it finds in nature: the dreamer dreams, the businessman has the duty to transform and sell these new ideas. What will be the point of view of those who are able to do both, to imagine and realize what the world needs? The article refers again, between… Read more

ATLAST, Hubble 3.0 will put its nose everywhere

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ATLAST (The Advanced Technology Large-Aperture Space Telescope) is the acronym that distinguishes the project of the next Hubble space telescope: a little gem capable of studying and mapping the atmosphere and surface of habitable exoplanets within a radius of 200 light years. The ability to capture light in all its spectrum and the very advanced technologies are two particularities that can easily be summarized in a feature that will make ATLAST the largest human eye on the universe: the size of the optics. The 'old' Hubble 2.0 has the lens … Read more

Intel's new 3D transistors

The 3D transistors are made thanks to Intel's revolutionary technology called Tri-Gate which, thanks to a 22nm technological process, allows us to keep up with Moore's law. Topic to be explored both from the Moore's law side (Will the development of chips follow Moore's law?) and the scientific side with the discovery of 3D crystals. Mark Bohr, who has been at Intel for some time, explains everything to us: here is a small excerpt from the interview, while you can find the complete interview (complete with video) on ... Read more

Extraterrestrial life: the radio bubble hypothesis

where are they

The question was referring to the fact that it seemed strange to him that we were not receiving any extraterrestrial transmissions from space. If it is true that there are millions of planets similar to ours out there and if at least a small percentage of them have developed intelligent life, why don't we receive any radio transmissions? This inconsistency was later called the “Fermi Paradox”. It is clear that if intelligent life develops on a remote planet, once technological development has been reached, it will necessarily have to... Read more

Vertical bed, relaxation becomes urban

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New York inventor Jamie O'Shea will not be remembered for giving the world civil flight, nor electricity: he probably won't be remembered at all. His creation, the Vertical Bed, is exactly what can be deduced from his bare name: a bed that allows you to sleep... while standing. The brilliant invention can support the weight of an individual's body simply by attaching its bases to a manhole. Let's be honest, I have no idea who I might find comforting... Read more

Mars500, astronauts return from 'Mars' today after 520 days.

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Technically they never moved, in fact they only opened the doors of this bunker after 1 and a half years: nothing like Big Brother. Last February the simulator recorded the 'landing on Mars' with related spacewalks: the mission had the aim of testing the effects of stress and isolation that a long space journey can cause in the brains of astronauts. Good news: Patrick Sunblad, the ESA specialist who oversaw the mission, says “The team has… Read more

At Christmas make a small gesture: save the world

The future of man is threatened by his own activities: if consumption habits, compulsiveness and illicit activities are not curbed, the near future will be full of unknowns and threats for the entire human species. In the meantime, it is above all animal species that pay the costs. The report from the International Union for Conservation of Nature, an organization that monitors the environment and suggests proactive solutions to guarantee its defense, is very recent: 25% of all mammals ... Read more

Because politics will do without politicians.

In difficult times like these, popular demands persist: in the last 3 and a half years the only positive developments for our country have come from referendums. To the ever greater surprise of politicians and scholars of social flows, political protest movements are organizing themselves and are preparing to be, thanks to the Internet, increasingly structured and 'intelligent'. A typical and important phenomenon in the structure of increasingly present popular movements (from peaceful protest ones to 'revolutionary' ones... Read more

Urine produces electricity: in 36 years I have squandered a fortune.

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And I'm only counting humans: until yesterday it was considered an unpleasant waste product (except for diehard lovers of the drink). Today a team of English scientists has discovered a possible and very useful application that would help transform urine into electricity. Dr Ioannis Ieropoulos and his team at the University of Bristol last week published the surprising results of a study demonstrating how urine can be successfully used in microbiological fuel cells. … Read more

Blood nanorobot to treat infections and tumors

Nanorobotics

This is the case of "nanobots" or microscopic machines (about 50 nanometers in size) that science fiction had imagined in the Star Trek series and which, injected into a patient's circulation, went there to rebuild damaged tissues, eliminate pathogens such as viruses and resistant bacteria or even eradicate a cancer. Unfortunately, the economic factor often stops the ideas and drive towards innovation of motivated researchers: no one puts in the money and the research remains on paper. … Read more

Today is World Toilet Day: the future is also to have more hygiene.

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Dirty, smelly and not recommended for hygiene, but they do their job: these are our sewers. Although it may present serious structural problems (often all sorts of problems arise from their congestion, in conjunction with rains and overflows), our Network is an achievement of civilization from which not everyone in the world can benefit. Take developing countries: the absence of any system for disposing of our biological waste causes the death of hundreds of people every year... Read more

In nanomachine towards the future

It's not the first and it won't be the last. Scientists from the University of Groningen (Holland) and the Empa research center (Switzerland) have created a nanometric transport system equipped with four motor units (translation: a “namomachine”). It's electric, four nanometers long and every half turn of the wheels has to fill up... It works thanks to a scanning tunneling microscope positioned above it, which transmits a tiny electric charge that causes reversible structural changes in the wheels (translation: … Read more

Jobs of the near future: 26 jobs of tomorrow

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In the days that mark the fall of the Berlusconi government and the Italian economic crisis (remember? we predicted it on the old site) I am as disheartened as all of you. The moment is difficult: we can only get out of it if all levels of our country change by looking to the future more than to the past. Some jobs will still survive in the future, let's be clear: but there is a whole series of jobs that don't exist today and which could be useful in the near future. Let's go with common sense: 60%... Read more