01-02-2025, 03:21 PM
Xrzb A Portable Android Projector to Light Up Movie Night
If you overheard someone talking about time crystals in a bar, you ;d think they were mad, or drunk. Or both. These things, theoretically, oscillate for eternity without any energy input stanley shop whatsoever鈥攁nd if that sounds like a perpetual motion machine, it because it is. Impossible, right But what if it was a Nobel prize-winning physicists making the suggestion Because that exactly the situation we find ourselves in. As Wired reports, Frank Wilczek from MIT has taken the rather bold step of announcing to the world that he thinks time crystals could exist. It wasn ;t a decision he made lightly鈥攊t could well see him ostracized by the wider scientific community鈥攂ut after months of work, he decided there was nothing else for it. Wired explains his idea: When matter crystallizes, its atoms spontaneously organize themselves into the rows, columns and stacks of a three-dimensional lattice. An atom occupies each lattice point, but the balance of forces between the atoms prevents them from inhabiting the space between. Because the atoms suddenly have a discrete, rather than continuous, set of choices for where to exist, crystals are said to break the spatial symmetry of nature 鈥?the usual rule that all places in space are equivalent 8230; Eventually, his equations indicated that atoms could indeed form a regularly repeating lattice in time, returning to their initial arrange stanley bottle ment only after discrete rather than continuous intervals stanley cup , thereby breaking tim Fnbo At 36 years old, this may be the world s oldest Twinkie
Fiber optics are the future of data transfer. The problem is that when that light signal reaches a machine, it must be converted into an electrical signal copper-veined devices can handle, resulting in speed bottlenecks. But Japanese engineers at NTT think their groundbreaking optical RAM will allow for an internet backbone comprised entirely of light-based components. According to PhysOrg and Nature Photonics, the optical RAM cells have memory gates that take 1s and 0s of binary code creates pulses of light by blocking or allowing light to pass. To make the memory cell, the team buried a very tiny strip of indium gallium arsenide phosphide in a small piece of indium phosphide. The outer portion was then etched stanley bottles with holes small enough to control the flow of laser light of a certain frequency. They left a path running though the middle of the material un- stanley vaso etched to provide a means for ligh stanley cup t from a laser to move in and out of the cell. When laser light is shone on the material, it follows the path through the memory cell and the refraction index is changed causing a pulse of light to either pass through on not, representing either a 1 or O state. Another pulse changes it to another state and so on. To help the memory material maintain its state, a second laser provides a constant stream of background light. At 30 nanowatts, this optical RAM also consumes five times less power than a flash drive, and Nature says that it has the potential to scale on a large level. And having
If you overheard someone talking about time crystals in a bar, you ;d think they were mad, or drunk. Or both. These things, theoretically, oscillate for eternity without any energy input stanley shop whatsoever鈥攁nd if that sounds like a perpetual motion machine, it because it is. Impossible, right But what if it was a Nobel prize-winning physicists making the suggestion Because that exactly the situation we find ourselves in. As Wired reports, Frank Wilczek from MIT has taken the rather bold step of announcing to the world that he thinks time crystals could exist. It wasn ;t a decision he made lightly鈥攊t could well see him ostracized by the wider scientific community鈥攂ut after months of work, he decided there was nothing else for it. Wired explains his idea: When matter crystallizes, its atoms spontaneously organize themselves into the rows, columns and stacks of a three-dimensional lattice. An atom occupies each lattice point, but the balance of forces between the atoms prevents them from inhabiting the space between. Because the atoms suddenly have a discrete, rather than continuous, set of choices for where to exist, crystals are said to break the spatial symmetry of nature 鈥?the usual rule that all places in space are equivalent 8230; Eventually, his equations indicated that atoms could indeed form a regularly repeating lattice in time, returning to their initial arrange stanley bottle ment only after discrete rather than continuous intervals stanley cup , thereby breaking tim Fnbo At 36 years old, this may be the world s oldest Twinkie
Fiber optics are the future of data transfer. The problem is that when that light signal reaches a machine, it must be converted into an electrical signal copper-veined devices can handle, resulting in speed bottlenecks. But Japanese engineers at NTT think their groundbreaking optical RAM will allow for an internet backbone comprised entirely of light-based components. According to PhysOrg and Nature Photonics, the optical RAM cells have memory gates that take 1s and 0s of binary code creates pulses of light by blocking or allowing light to pass. To make the memory cell, the team buried a very tiny strip of indium gallium arsenide phosphide in a small piece of indium phosphide. The outer portion was then etched stanley bottles with holes small enough to control the flow of laser light of a certain frequency. They left a path running though the middle of the material un- stanley vaso etched to provide a means for ligh stanley cup t from a laser to move in and out of the cell. When laser light is shone on the material, it follows the path through the memory cell and the refraction index is changed causing a pulse of light to either pass through on not, representing either a 1 or O state. Another pulse changes it to another state and so on. To help the memory material maintain its state, a second laser provides a constant stream of background light. At 30 nanowatts, this optical RAM also consumes five times less power than a flash drive, and Nature says that it has the potential to scale on a large level. And having
