taking less than minutes lightweight, safe, and simple refueling and storage technologies developed for the automotive industry can be leveraged directly for uavs reduced noise, compared to internal combustion engines, results in lower acceptable flight altitudes and increasing sensor fidelity fuel cells...
is a very old technique, and we have probably all played with solar powered calculators and keyboards of this kind. some new technologies are being developed such as dye-sensitized solar cell and they show that there is still strong interest in the domain. use of standard cheap photodiodes as solar cells...
; if these are sperm cells or oocytes, infertility can result. others alter dna structure, causing gene mutations that may result in birth defects or an inability to conceive. some chemicals can even cause "epigenetic" effects, meaning they change the way genes are expressed — not just for those exposed...
technology challenge at the supercomputing conference by demonstrating real-time analysis of light source data from argonne's aps to the alcf. computational science , computational x-ray science , performance engineering feature story scientists harvest energy from light using bio-inspired artificial cells...
delete single and multiple row, column and cells get range or address of cell and selection navigate from one cell to another cell select specific range, cell, rows and column types of selection and offset method insert function in cell module reading and writing arrays defining arrays arrays as outputs...
in mice genetic-based removal of senescent cells from a mouse model of accelerated aging resulted in health improvements including better exercise capacity and fewer cataracts. clearance of p ink a-positive senescent cells delays ageing-associated disorders (nov. ) circulation of young and old blood...
that the fungi contained the compound with antimicrobial activity, which provided the theoretical basis for the treatment of tuberculosis. .anti-cancer liver cancer is currently the main clinical use of chemotherapy for patients with liver cancer treatment, but the chemotherapy drugs to kill cancer cells...