Dried sphagnum moss is perfect for growing cuttings and terrarium plants that require high humidity in the substrate. “Peat Moss is primarily used as a soil amendment. It has high acidic pH levels that make it ideal
AQI – Check the air quality index of the all the states and cities only at Moneycontrol. Check out the AQI Air Quality Index with real-time air pollution data PM2.5, PM10, and pollution map of all the cities of India.
SDSC s Expanse Used for Advancing Undergraduate Experiences in Classroom and Lab hpcwire.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from hpcwire.com Daily Mail and Mail on Sunday newspapers.
Polarized (sub)millimetre emission from dust grains in circumstellar disks was initially thought to be because of grains aligned with the magnetic field1,2. However, higher-resolution multi-wavelength observations3–5 and improved models6–10 found that this polarization is dominated by self-scattering at shorter wavelengths (for example, 870 µm) and by grains aligned with something other than magnetic fields at longer wavelengths (for example, 3 mm). Nevertheless, the polarization signal is expected to depend on the underlying substructure11–13, and observations until now have been unable to resolve polarization in multiple rings and gaps. HL Tau, a protoplanetary disk located 147.3 ± 0.5 pc away14, is the brightest class I or class II disk at millimetre–submillimetre wavelengths. Here we show deep, high-resolution polarization observations of HL Tau at 870 µm, resolving polarization in both the rings and
For right air purifier, consider factors such as filter ratings, room size, noise levels. Avoid devices that produce ozone and change filters regularly.