Introduction This article introduces the essential documents that you need to prepare before the J-1 visa interview. Essential documents The essenstial documents for the J-1 visa interview are as follows. 1. Passport(valid over 6 months) 2. SEVIS I-901 payment confirmation (Fig. 1) 3. DS-160 confirmation (Fig. 2) 4. DS-2019 (Fig. 3) 5. Visa interview appointment confirmation (Fig. 4) Outro If th..

This video introduces the first video of a recently released Chinese Mars Rover. https://youtu.be/wm5mW60AHjw

이 영상에서는 최근 공개된 중국의 화성 탐사선의 첫 영상을 공개합니다. https://youtu.be/9zJKYaFLjPk

이 영상에서는 우주 장례식과 우주로 보내는 DNA에 대한 내용을 소개합니다. https://youtu.be/D5pOnyburSM

Introduction This article introduces how to make an expedited appointment for a U.S. visa. I recommend using it if it is impossible to enter the U.S. on time due to delayed reservations for the regular interview even though it is urgent. In the case of woojoodream, the earliest time of the regular interview was just around the corner to meet the scheduled date for post-doctoral researchers. As a..

This video introduces Science & SciLifeLab prize for postdoctoral researchers. https://youtu.be/db-ZtTk_ig8

이 영상에서는 박사후연구원이 지원할 수 있는 상인 Science & SciLifeLab prize를 소개합니다. https://youtu.be/ETDEtA93Mi0

It could be possible for a father to conceive and give birth to a baby. Here's a video of father mice pregnant and giving birth to a baby. https://youtu.be/PCLesOb2RcA The article about this video is as follow. https://woojoodream.tistory.com/entry/A-father-can-have-a-baby-First-time-in-the-world-fathers-pregnancy-and-childbirth A father can have a baby? (First time in the world, father's pregna..

A sperm that can reproduce on Mars' cosmic radiation for 200 years! It tells the story of life born as a sperm exposed to space radiation for six years and reproduction of this life This is a video of a normal division of sperm that has been exposed to space radiation for six years on the International Space Station https://youtu.be/oe-5hsXk_FI

The ability to bear children was thought to be given only to mothers. But science has made it possible for fathers to conceive and give birth. The baby mouse (Fig. 1) was fertilized with the sperm of the father mouse, and the father mouse was pregnant and the father mouse gave birth. And then it became an adult and bred normally. Today's video introduces a study that answers "Dad can have a baby..