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The 6 Best Speakers For Parties - Summer 2023 Reviews

  The 6 Superlative Speakers For Parties - Summer 2023 Reviews If you are looking for a speaker to use at your next birthday celebration, it's vital to have a speaker that can get loud sufficient to fill massive, crowded areas. Speakers designed for events are frequently large and heavy considering that they generally tend to breed deeper and thumpier low-basses than smaller speakers. They additionally frequently come with RGB lighting fixtures and inputs to attach external microphones and units to them. If you are looking for the satisfactory Bluetooth speaker for outside parties, being battery-powered is a have to, so that you're not limited via electricity shops whilst setting it. It's additionally correct if it has an IP ranking for water resistance to survive splashes and light rain. We've tested over a hundred and ten speakers, and under are our guidelines for the great speakers we've tested to use at events. See also our pointers for the nice Bluetooth au...
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From wearable to injection technology

 Scientists at Harvard University are developing injection technology with a diameter of 100 microns. It can be applied to the brain to control or treat disease.

 Angela Bernardo

LABELS: MEDICINE, INJECTION TECHNOLOGIES, NOSE TECHNOLOGIES

In the fantasy movie "Time" the dream of the elixir of youth has come true. People don't age, but at 25 they only have twelve months to live. A digital clock placed under the forearm shows them how much time they have left. This injection technology can be modified if they win minutes, hours or days. And it is that money does not exist: it is time to extend life.

Although the dystopian world that Andrew Niccola's work offers is far from reality, the truth is that some of the technological advances that he represents may be closer and closer. In a scenario where wearable technology allows diabetics, for example, to control glucose levels through tattoos, research continues to look for ways to improve people's lives.


As promising as it may sound, wearable technology cannot reach the level of the brain. That is why we have to go one step further: move on to injection technologies. With its help, we could, for example, control the activity of neurons or stimulate the regeneration of neurons in certain damaged areas. Science fiction or reality?

After creating the first transplant microchips, a group of scientists at Harvard University set about creating electronic injection devices with a fine needle. Their results, published in Nature Nanotechnology, demonstrate that injection technologies up to 100 microns in diameter can be produced.

These systems can be inserted into biological cavities inaccessible to conventional portable devices and then used until the correct shape is achieved. The introduction of these first electronic components in dense gels, tissues and cavities gave a yield of more than 90%. As Charles Lieber explains, "Injection technology has the potential to be revolutionary."

Its development also provides the opportunity to investigate what happens to the mixed structures of electronic and biological components. But what could have been used? As explained in Nature Nanotechnology, these devices can track what happens inside cavities, biologically or not, integrate into different regions of the brain without eliciting an immune response, and record neuronal activity in vivo. Amazing applications that show the immense potential of injection technology.