J&T Global Express Limited ("J&T Express" or "J&T" or "the Company", stock code: 01519), a global logistics service provider, today released its 2025 ...

Deepening Green Operations and Continuously Promoting Energy Conservation and Carbon Reduction Over the past year, J&T Express has continued to advance smart logistics and energy transition, utilizing ...

Abstract: Retired electric vehicle lithium batteries can be used in microgrids to fully utilize the remaining capacity of lithium batteries. Due to differences in service life and usage environment, ...

Foundational optimization algorithms are the core driving force behind deep learning, evolving from early stochastic gradient descent (SGD) to the widely adopted Adam family. However, as the scale of ...

Silicon carbide ceramics exhibit excellent properties such as high strength, high modulus, and high thermal conductivity, making them the optimal candidate material for space optical reflectors. As ...

Description: we find two factors of the product of the constant term (the term with no variable) and the coefficient of the squared variable whose sum gives the linear term. These factors are now ...

Equal Pay Day has come around again. The annual observance marks how far into the new year women must work to make what men earned in the previous year. This year, it's March 26, a day later than it ...

If Google’s AI researchers had a sense of humor, they would have called TurboQuant, the new, ultra-efficient AI memory compression algorithm announced Tuesday, “Pied Piper” — or, at least that’s what ...

A new study published today in Nature has found that X’s algorithm – the hidden system or “recipe” that governs which posts appear in your feed and in which order – shifts users’ political opinions in ...

SPDR Tech ETF (XNTK) returned 717% over the past decade versus 501% for QQQ. XNTK caps each position at 4.50%. XNTK charges a 0.35% expense ratio. Equal-weighting in semiconductors creates amplified ...

The SPDR NYSE Technology ETF (NYSEARCA:XNTK) offers something most tech ETFs don't: equal-weighted exposure to the full technology spectrum. While mega-cap funds like QQQ concentrate 40% of assets in ...