it is factually wrong. we've had 5G satellite phones before, they just look like clunky junk
News on China's scientific and technological development.
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it is factually wrong. we've had 5G satellite phones before, they just look like clunky junk
Let’s just pause a moment and look back at the series of technological breakthroughs China had since the beginning of 2023. We’ve had advanced turbofan breakthrough with WS-15, private space flight breakthrough with first methane fueled rocket, and now we have Huawei/SMIC breaching the 7nm tech embargo. On top of all that China also has incorporated advanced AI in its nuclear submarine so when all of its crew died last month, it still returned to port by itself in a major face saving triumph for the PLAN. Icing on the cake is the fact that we have confirmation that Chinese naval engineers have overcome insurmountable odds of Western sanctions and installed water proof doors, air locks, and fire extinguishers on all of their warships. @XavNN What a tremendous year.
I am sure Global Times is referencing mass market consumer cellphones
supercat
Major
China successfully scanned a segment of seabed in the South China Sea as deep as 4,000 meters using domestic equipment.
Hisense ultra-high-definition full-color light source laser display technology won the first prize of Qingdao Science and Technology Progress Award on August 22
The first integrated RGB full-color laser, adopts miniaturized full-color light source design, and the optical engine volume is the smallest in the industry; while maintaining a high color gamut, it achieves a high light efficiency of 11lm/W; it solves the speckle that plagues the application of laser display technology problem, and lead the formulation of relevant national standards... Devoted to laser display research for 16 years, Hisense’s ultra-high-definition full-color light source laser display technology research and industrialization project broke the situation that foreign companies dominated display technology innovation in the past dynasties, and made China occupy the next level. The initiative of a generation of display technology. On August 22, Qingdao City held the Qingdao Science and Technology Innovation Conference, and Hisense’s ultra-high-definition full-color light source laser display technology won the first prize of Qingdao Science and Technology Progress Award.
The mainstream of next-generation display technology
Laser display is the "key" for breakthroughs in the core technology of the home appliance industry and the road to high-end. Laser TV has gradually become the first choice for young people and high-income people who pursue a high-quality life.
Recently, the reporter came to Hisense Group, and the staff showed a laser TV using ultra-high-definition full-color light source laser display technology. On the large-format screen, the clarity and color saturation of the picture are very high.
Those are satellite phones i think, you can't do 5G communications nor 4G with that. It is typically low spec and used mainly on ships offshore.
Viltrox is a nice sounding name.
Has there been any updates regarding the CRRC maglev project? Has there been a full scale prototype built yet / high speed testing?
I'm also starting to wonder how financially feasible it would be, given the development of CR450 with an operating speed of 400kmh is already quite advanced
I'm also starting to wonder how financially feasible it would be, given the development of CR450 with an operating speed of 400kmh is already quite advanced