# 175: Science Highlights Daily | 2019-02-03
This is a curated articles about the latest discoveries in science and interesting articles tackling technology and society.
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/02/01160254/gettyimages-160023988.jpg)
Mind-controlled robot lets you weld metal without using your hands: Donna Lu
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/30175412/ctjnxb.jpg)
Rhinoceros beetles have weird mouth gears that help them chew: Michael Marshall
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/31155505/lwsnuzy.jpg)
The Milky Way may be slowly devouring a hidden neighbouring galaxy: Leah Crane
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/30165145/pia22486-main.jpg)
We’ve hacked the Curiosity rover to learn how mountains form on Mars: Leah Crane
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/30163620/pic2.jpg)
Self-growing material could make muscles that become stronger with use: Donna Lu
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/31164433/2015-04-14_18-20-14_sonne_so239_157rov11_logo_original.jpg)
Deep-sea mining could wreck the last unexplored ecosystem on Earth: Olive Heffernan
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/30173844/b2201418-oral_bacteria_tem1.jpg)
Gum disease and Alzheimer’s: Your questions answered: Debora MacKenzie
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/30120634/heck5c.jpg)
So long, veganuary: Here’s how to consume consciously year round: P. K. Newby
![](https://steemitimages.com/640x0/https://images.newscientist.com/wp-content/uploads/2019/01/30172849/c0123811-alzheimer_s_disease-spl-21.jpg)
Congratulations @quantumjump! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :
Click here to view your Board
If you no longer want to receive notifications, reply to this comment with the word
STOP
To support your work, I also upvoted your post!