5 replaced http://cdn.arstechnica.net/ with https://cdn.arstechnica.net/
source | link

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

Here's a better pic of the bat from the Twitter: enter image description here

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

Here's a better pic of the bat from the Twitter: enter image description here

The baseball bat is for "Attitude adjustment", apparently :)

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

Here's a better pic of the bat from the Twitter: enter image description here

4 added picture
source | link

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

Here's a better pic of the bat from the Twitter: enter image description here

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

Here's a better pic of the bat from the Twitter: enter image description here

3 added explanation of acronym
source | link

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

The baseball bat is for "Attitude adjustment", apparently :)

http://cdn.arstechnica.net/wp-content/uploads/2013/06/topo-adco.jpg

Source: Arstechnica photos of ISS control room

(ADCO=Attitude Determination and Control officer)

2 Embedded photo
source | link
1
source | link