Metropolis1927 focus on the latest news on digital products, new material and machinery technology, innovations that happening around the world.

Why aluminium carbide has high hardness

What is aluminium carbide?Aluminium carbide, also known as aluminium tetracarbide, with molecular formula Al4C3, is a kind of aluminium carbide. It is a yellowish brown, hard, transparent rhombic hexahedral crystal, an ionic crystal. It does not cond…

Why molybdenum disulfide is an important solid lubricant

What is molybdenum disulfideMolybdenum disulfide is insoluble in water, lose weight acid along with furthermore concentrated sulfuric acid, typically insoluble in various other acids, antacid together with additionally natural solvents, nonetheless s…

Materials of Space Age - Hollow Glass Beads

Hollow glass grains have in fact actually picked weight reduction along with together with that audio insulation results, making parts have fantastic split resistance along with moreover recycling performance. Light information gravity: the density o…

Status quo of digital freight forwarders and cargo logistics company

As global freight forwarders face problems such as falling freight rates, rising interest rates, and geopolitical instability, they may forgive them for withdrawing their technology investment in 2023. But this conclusion is far from the truth.…

Air Cargo Outlook and Existing cargo logistics company Market Introduction

It’s been an interesting period for the air cargo industry as volumes have been trending downwards since the first half of last year, while the capacity situation continues to change and rates remain above pre-Covid levels despite recent declin…

Frankfurt announces 2022 results and market analysis of cargo logistics company

Fraport sees lower cargo volumes in 2022 as the ongoing war in Ukraine, restrictions in China and a slowing global economy continue to weigh on its performance. Cargo volu…

Introduction to the production and function of HCG and the application of chlamydia self test

Human chorionic gonadotropin (hCG), produced primarily by differentiated syncytiotrophoblasts, is a key embryonic signal necessary for the maintenance of pregnancy. hCG can activate various signaling levels in multiple cell types through binding to l…

Application of best scale for weighing deer in Animal Husbandry

Weighing is very important in the livestock breeding process. The use of intelligent weighing can effectively pay attention to the daily weight gain, monthly weight gain and growth of cows, as well as the body loss of dairy cows. According to the wei…

Purpose of weighing animals and application of best scale for weighing deer

Animal measuring is one of the most important tasks in farm management. If you are a farmer, you should appreciate the importance of staying up-to-date with all facts about individual animals. A livestock scale is a critical tool if you are looking t…

Quick test of LH ovulation and popular science of chlamydia test kit

A woman is most fertile on certain dates of their menstrual cycle. The fertile window generally covers the six-day period which ends with the date of Ovulation. There are a number of effective methods…

Selection of livestock names and popular science of best scale for weighing deer

If you're looking to start using scales for livestock on your farms, you can choose from many kinds of scales you can pick from. Most of the scales sold come with a platform, a load bar, and an indicator. They can be used on farms.…

Advantages of cow weighing and EID system and introduction of best scale for weighing deer

A comprehensive program for livestock health suitable for operation location, size and type is essential to reduce the chance of disease and even death for livestock in any operation, and to ensure profit.…