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3 天
on MSN
Why is the ocean water always salty?
Salts are then left behind with the evaporation of water from the Earth's surface, increasing the ocean's salinity gradually ...
Frontiers
16 天
Effects of occasional tillage on soil physical and chemical properties and weed infestation ...
Few studies have investigated how one-time targeted tillage of long-term no-till fields impacts topsoil properties and weed ...
2 天
on MSN
Nanoparticle-based remediation of chromium-contaminated water shows high efficiency
Groundwater is an essential source of drinking water across the country. However, heavy metal contamination in groundwater ...
BBC
12 天
Ionic compounds - AQA Forming ions
The outer shells of non-metal atoms gain electrons when they form ions: the ions formed are negative, because they have more electrons than protons the ions have the electronic structure of a noble ...
Interesting Engineering on MSN
8 天
China builds unstoppable Li-S battery that works even after being cut in half
Researchers at the University of Electronic Science and Technology of China have developed a lithium-sulfur (Li-S) battery ...
GlobalSpec
11 天
New chalk-based fabric keeps things cool
A team of researchers from the University of Massachusetts Amherst has created a cooling fabric featuring a chalk-based ...
11 天
NCERT Solutions For Class 10 Chapter 2 Acids, Bases and Salts, Download PDF
Get here the detailed solutions to the NCERT Class 10th Chemistry Acids, Bases and Salts. The Science Class 10 Chapter 2 ...
Machine Design
3 天
New EV Battery Technologies and Trends Challenge Battery Test System Requirements
As new and promising battery technologies such as solid-state, lithium-sulfur, graphene and zinc-air batteries come to market ...
Scientific Research Publishing
3 天
Optimized Adsorption of Small and Medium Molecules by a Biosorbent Based on Hevea Hulls ()
Optimized Adsorption of Small and Medium Molecules by a Biosorbent Based on Hevea Hulls. Journal of Materials Science and ...
17 天
ACLARA ANNOUNCES UPDATED PEA FOR ITS FLAGSHIP CARINA MODULE
Aclara Resources Inc. ("Aclara" or the "Company") (TSX: ARA) is pleased to announce the results of the Company's updated ...
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