A novel deep learning–based framework that dramatically improves the accuracy of forecasts, even when data are limited. The task involved using past atmospheric variables to predict five key surface weather indicators—including temperature, wind, and precipitation—every 6 hours for the next 5 days.

A zinc-assisted strategy was employed to synthesize honeycomb-like micro-nano porous Fe-N/C catalysts with asymmetric FeN₃Cl sites, which show excellent ORR (oxygen reduction reaction) performance and promote applications in energy catalysis.

Greedy accumulation-directed evolution generated multi-site combinatorial mutants of T7 RNA polymerase (T7 RNAP), breaking through the thermal stability barrier.​

Over 950 billion (about 3.8 million tons) masks have been consumed in the last four years around the world to protect human beings from COVID-19 and air pollution. However, very few of these used masks are being recycled, with the majority of them being landfilled or incinerated. To address this issue, we propose a repurposing upcycling strategy by converting these polypropylene (PP)-based waste masks to high-performance thermally conductive nanocomposites (PP@G, where G refers to graphene) with exceptional electromagnetic interference shielding property. The PP@G is fabricated by loading tannic acid onto PP fibers via electrostatic self-assembling, followed by mixing with graphene nanoplatelets (GNPs). Because this strategy enables the GNPs to form efficient thermal and electrical conduction pathways along the PP fiber surface, the PP@G shows a high thermal conductivity of 87 W m^-1 K^-1 and exhibits an electromagnetic interference shielding effectiveness of 88 dB (1100 dB cm^-1), making it potentially applicable for heat dissipation and electromagnetic shielding in advanced electronic devices. Life cycle assessment and techno-economic assessment results show that our repurposing strategy has significant advantages over existing methods in reducing environmental impacts and economic benefits. This strategy offers a facile and promising approach to upcycling/repurposing of fibrous waste plastics.

The engineered Pichia pastoris screened by comprehensive systems metabolic engineering, adaptive laboratory evolution and mutagenesis methods efficiently produced α-farnesene using methanol as the sole carbon source, with a yield of 3.28 g/L.

Cellular senescence—an irreversible cell-cycle arrest coupled with the production of pro-inflammatory secretions known as SASP—is now viewed as a central driver of musculoskeletal aging. Accumulation of these senescent cells in bone, cartilage, intervertebral discs and skeletal muscle correlates with osteoporosis, osteoarthritis, disc degeneration and sarcopenia. While transient senescence aids embryogenesis, wound healing and tumour suppression, its chronic presence disrupts tissue homeostasis and creates a self-propagating “bystander” effect that accelerates systemic ageing.