added presets, continuing work on research tree

also added a new fatoray sprite, thank you Ambassadoing

code/modules/reagents/reagent_containers/glass.dm

@@ -254,6 +254,12 @@
 /obj/item/reagent_containers/glass/beaker/synthflesh
 	list_reagents = list(/datum/reagent/medicine/synthflesh = 50)
 
+/obj/item/reagent_containers/glass/beaker/lipoifier
+	list_reagents = list(/datum/reagent/consumable/lipoifier = 50) //GS13
+
+/obj/item/reagent_containers/glass/beaker/cornoil
+	list_reagents = list(/datum/reagent/consumable/cornoil = 50) //GS13
+
 /obj/item/reagent_containers/glass/bucket
 	name = "bucket"
 	desc = "It's a bucket."

code/modules/research/techweb/all_nodes.dm

@@ -1158,7 +1158,9 @@
 	prereq_ids = list("biotech") //remember to add "engineering"
 	design_ids = list("alien_scalpel")
 	research_costs = list(TECHWEB_POINT_TYPE_GENERIC = 10)
+	boost_item_paths = list(/obj/item/gun/energy/fatoray)
 	export_price = 5000
+	hidden = TRUE
 
 /datum/techweb_node/nutri_tools
 	id = "nutritech_tools"