Carbon dioxide (CO 2 ) is often used for enhanced oil recovery in depleted petroleum
reservoirs, and its behavior in rock is also of interest in CO 2 capture and storage projects. CO 2 …

We conducted hydraulic fracturing (HF) experiments on 170 mm cubic granite specimens
with a 20 mm diameter central hole to investigate how fluid viscosity affects HF process and …

Climatic variabilities on millennial and longer time scales with a bipolar seesaw pattern have
been documented in paleoclimatic records, but their frequencies, relationships with mean …

Semantic segmentation is widely applied in autonomous driving, in robotic picking, and for
medical purposes. Due to the breakthrough of deep learning in recent years, the fully …

A step-economical method for synthesis of α-CF 2 H-substituted ketones from readily available
alkene feedstocks has been developed. Radical difluoromethylation of aromatic alkenes …

We disclose that fluoroalkanesulfinate salts ((R F SO 2 ) n M) such as the Langlois reagent,
CF 3 SO 2 Na, serve as dual fluoroalkyl (R F ) and sulfur dioxide (SO 2 ) sources by the …

In recent years, unmanned aerial vehicle (UAV) technologies have rapidly developed.
Drones, which are one type of UAV, are used in many industrial fields, such as photography, …

Deep ice core drilling was carried out at Dome Fuji, Antarctica in 1995 and 1996 from the
bottom of the casing installed in 1993 and reached 2503.52 m in December 1996. We used a …

The second phase of the deep ice core drilling at Dome Fuji, Antarctica is planned to be
carried out in three successive summer seasons starting from 2003/2004 with an improved …

Novel benzoic acid ligands with bulky amide groups at the ortho position, 2,6-(MeCONH) 2
C 6 H 3 CO 2 H (1) and 2,6-(t-BuCONH) 2 C 6 H 3 CO 2 H (2), and their tris- and tetrakis(…