Category: Science
A new creation
Certainly well known is the photo of the Hubble telescope that shows the imposing columns of gas and dust, site of intense star formation, inside the Eagle Nebula . Oh well, we have seen it a lot of times. …
By mcastel
Como Recuperar Solos Salinos-Sódicos
Solos Salinos-Sódicos são aquelas terras cuja saturação por sódio é maior que 15% (e o pH, usualmente, alcalino) em algum dos seus horizontes pedogenético; quando a saturação por sódio é menor que 15% e maior que 6%…
By Vergara
Smarts and Intelligence
Photo: Complimentary Medicine - Street Documentary Art Photograph Copyright 2014 Frank J Casella…
By fjcasella
Happy Bird In The Wetlands
Photo: Happy Bird in the Wetlands. A female Red Winged Blackbird in the Wetlands. Seems very happy in its habitat. Much like our own lives, in our own habitat. Made at the Homewood Izaak Walton Preserve in Illinois -…
By fjcasella
Personlig bildbehandling från JWST
James Webbs kommissioneringsdata börjar vara igång på allvar via MAST-portalen för astronomer på amatörnivå eller ej att själva ladda ner och titta på och efterbehandla mer eller mindre rå data från JWST, och kanske…
By northgrove
Switchbotの消灯ボタンをApple Watchで
家の照明をSwitchbotで一元管理しているのですが、最近購入したApple Watchで消灯できるように設定しました。どのみち睡眠時にはつけっぱなしですし、就寝時前に布団に入って消灯できるので便利です。
By yukikoya
Cobaias evoluem para,...?
O famoso anime japonês trouxe essa ideia, de fixar o nome do personagem da vez e mostrar sua conquista premiada por uma evolução dentro de sua própria série. E, verdadeiramente parece que é assim que ocorre. A cada…
By Cobaia2001
10進法の”10”って10進数ですね
N進法には有名なもので2進法・10進法・16進法などがありますが、この2・10・16自体は10進数です。2進法の世界では2進法は10進法と表記されるし、16進法の世界では16進法を10進法と表記するわけです。わかっている方には当たり前だと思いますが、わからない方には何のこっちゃな話だと思います。 これは、桁が繰り上がる数値から命名しているために起こる混乱なわけです。0から始まる自然数として0123456789ABCDEF…を前提として、…
By yukikoya
Hello 🙂
Looking for some good research tools to help you make the right decision on what crypto to invest in. These tools below will aid you in all areas from stats to trading to buying and…
By mickalphonse
Hello 🙂
I was once told that "If your going to look in the past then do so but don't stare. If you stare too long, you will miss the future". Crypto is growing…
By mickalphonse
SpaceX Starlink Launch
This launch took place a few days ago. SpaceX live streams their launches on YouTube. Photos taken of TV screen.…
By robrose
Polyester Material Manufacturing Process
You may have heard the term polyester material, but do you know how it is made? On this occasion, we will discuss how the process of polyester material is made and its application in our daily lives. The Early History…
By outofthebox