<b>Researchers develop high-speed, low-power silicon-germanium chips for cloud computing</b>

Researchers develop high-speed, low-power silicon-germanium chips for cloud computing

Figure: (left) Three dimensional schematics of the chip-integrated avalanche photodetector with silicon-germanium PIN hetero-junctions. (right) 40 Gbps eye diagram apertures for those photodiodes obtained within the C2N “RF and Optics Exp...
<b>Petrochemical industry supports Hunan's multi industry development</b>

Petrochemical industry supports Hunan's multi industry development

Petrochemical industry supports Hunan's multi industry development...
<b>The profitability of coal chemical projects in China is better than that of petrochemical projects</b>

The profitability of coal chemical projects in China is better than that of petrochemical projects

The profitability of coal chemical projects in China is better than that of petrochemical projects...
<b>3D printing used to make glass optical fiber preform</b>

3D printing used to make glass optical fiber preform

"Making silica optical fiber involves the labor-intensive process of spinning tubes on a lathe, which requires the fiber's core or cores to be precisely centered," explained John Canning who led the research team from the University of Tech...
<b>Price boost titanium dioxide manufacturers fall into internal and external troubles</b>
<b>Printable, high-performance solid-state electrolyte films for next-generation batteries</b>

Printable, high-performance solid-state electrolyte films for next-generation batteries

A research team led by Liangbing Hu at the University of Maryland's A. James Clark School of Engineering recently developed a new method of printing and sintering a variety of SSE thin films. This work, entitled, "Printable, high-performanc...
<b>Coal tar market may enter low adjustment period</b>

Coal tar market may enter low adjustment period

Coal tar market may enter low adjustment period...
<b>Advanced materials: artificial intelligence helps rapid screening of new two-dimensional ferromagneti</b>

Advanced materials: artificial intelligence helps rapid screening of new two-dimensional ferromagneti

magnetic material has been used to identify the direction since the beginning of civilization. It is one of the earliest materials used by human beings. Now it is widely used in many fields such as electronic communication data storage medi...
<b>Zinc-ion hybrid capacitors with ideal anions in the electrolyte show extra-long performance</b>

Zinc-ion hybrid capacitors with ideal anions in the electrolyte show extra-long performance

Capacitors can uptake and release an enormous amount of charge in a short time, whereas batteries can store a lot of energy in a small volume. To combine both properties, scientists are investigating hybrid electrochemical cells, which cont...
<b>Making Sponges from Leftover Mussel Shells</b>

Making Sponges from Leftover Mussel Shells

Scientists have discovered a spongy form of calcium carbonate (CaCO 3 ), a material found in limestone, chalk, marble, and the shells of mussels and other shellfish. While most forms of calcium carbonate are hard minerals, this new form is...